> It has nothing to do with Americans vs Europeans. Plenty of Americans spent excessive time navel gazing on optimal TCP/IP replacements (tons of research on Internet protocols comes out of American universities).
Yes, that was what my last point was about.
> First to market wins if it works and solves the problem. That’s all there is too it. Nobody is going to wait around for something that might work that is theoretically better if you have an option that works and solves your problem.
This way of framing the problem is weird to me. Markets are not handed to us by the Gods, we put them in place because some of us think they are a good way to solve problems. And in any case, consensus on green fields like networking at the time have very little to do with markets, at least in the economical sense (you could argue for a market of ideas but I don't think that's what you had in mind). But to give a famous counter example, most of the world have changed their perfectly fine system of units when a clearly better one emerged.
> IPv6 is a pragmatic replacement and it hasn’t even meaningfully killed IPv4 despite being widely available for nearly 20 years.
Not nearly as pragmatic as NAT.
Te be clear, I'm not saying that the pragmatic way is bad, in fact it's probably the best in most situations. I'm just pointing out that there might be psycho-social reasons for the non adoption of the OSI model by the network community. I could be wrong of course and I'm happy to read opposing thoughts on the matter.
EDIT: I re-read my first comment and I can see that I have been to dry in my writting and how it can be understood as "those damn Yankees are idiots!". I apologize for that, I'm trying to improve my nuances but still have a long way to go.
> This way of framing the problem is weird to me. Markets are not handed to us by the Gods, we put them in place because some of us think they are a good way to solve problems.
Markets exist no matter what. I’m speaking of markets in the economical sense, not a concrete “exchanging things for money”. Look up the phrase “market of ideas” to get a better feel for what I’m talking about.
> Not nearly as pragmatic as NAT.
You are proving my point. A solution that works good enough has immense momentum because the people that care to change are dwarfed by the people who don’t want to bother. IPv6 has a pretty solid sales pitch for ISPs (CGNAT is painful to scale, manage, etc), but they don’t have any say. It’s server admins that need to drop V4 to bring any forced change... and they can’t do that without losing visitors.
> I'm just pointing out that there might be psycho-social reasons for the non adoption of the OSI model by the network community. I could be wrong of course and I'm happy to read opposing thoughts on the matter.
It didn’t offer any clear upside worth the complexity. The shared l4/l3 with TCP/IP means people can easily use the OSI model between two hosts if they want. If the OSI model was actually better for writing software, it would be widespread already.
FWIW regarding your edit, I read your comment as faint and ironic praise. Specifically I had to laugh at, “ this is why they are so effective and so poorly thought out. I guess it's still better than "ideals" that nobody follows.”
Yes, that was what my last point was about.
> First to market wins if it works and solves the problem. That’s all there is too it. Nobody is going to wait around for something that might work that is theoretically better if you have an option that works and solves your problem.
This way of framing the problem is weird to me. Markets are not handed to us by the Gods, we put them in place because some of us think they are a good way to solve problems. And in any case, consensus on green fields like networking at the time have very little to do with markets, at least in the economical sense (you could argue for a market of ideas but I don't think that's what you had in mind). But to give a famous counter example, most of the world have changed their perfectly fine system of units when a clearly better one emerged.
> IPv6 is a pragmatic replacement and it hasn’t even meaningfully killed IPv4 despite being widely available for nearly 20 years.
Not nearly as pragmatic as NAT.
Te be clear, I'm not saying that the pragmatic way is bad, in fact it's probably the best in most situations. I'm just pointing out that there might be psycho-social reasons for the non adoption of the OSI model by the network community. I could be wrong of course and I'm happy to read opposing thoughts on the matter.
EDIT: I re-read my first comment and I can see that I have been to dry in my writting and how it can be understood as "those damn Yankees are idiots!". I apologize for that, I'm trying to improve my nuances but still have a long way to go.