From where I am, a "selfish" lifestyle of video games and porn replacing responsibility does not seem to be healthy long-term.
I'm in my late 20s now, and the guys I know who are not working towards getting married and starting a family are pretty much all starting to experience some sort of constant existential anxiety.
I'd rather not say my age because I rather not influence any young men to follow my path. The general data is there, a life without a family is not healthy long term. Follow my path at your peril since a lot of other things have to go right to make up for the void usually filled by family. For the record I don't play video games or view much porn and if that is how I were filling the void I would have severe existential anxiety. I volunteer/mentor, play sports, run a business, and am successful professionally.
Perhaps the existential anxiety was already there and has kept them from working towards a family? Look at a history of births and you see a major drop-off in WW2, a period where it really felt like the world could end, literally people anxious over their continued existence. Take away the War, and you get a baby boom.
Part of me thinks its the "working towards" part, independent of the family/marriage bit. I can't prove it though.
I think if you drop off the rails of a traditional lifestyle, you need to be ready to stand on your own two feet a little more when it comes to intrinsic motivation.
From where I am, a "selfish" lifestyle of video games and porn replacing responsibility does not seem to be healthy long-term.
I'm in my late 20s now, and the guys I know who are not working towards getting married and starting a family are pretty much all starting to experience some sort of constant existential anxiety.