What's different is the badness of the outcome: if children mislabel you as a cheater in CoD, you may get kicked from the server.
If CloudFlare mislabels you as a bot, however, you may be unable to access medical services, or your bank account, or unable to check in for a flight, stuff like that. Actual important things.
So yes, I think it's not unreasonable to expect more from CF. The fact that some humans are routinely mischaracterized as bots should be a blocker level issue.
Does it suck? Yes, absolutely. Should CF continuously work to reduce false positives? Yes, absolutely.
I've never failed the CF bot test so don't know how that feels. Though I have managed to get to level 8 or 9 on Google's ReCaptcha in recent times, and actually given up a couple of times.
Though my point was just it's gonna boil down to a duck test, so if you walk like a duck and quack like a duck, CF might just think you're a duck.
If CloudFlare mislabels you as a bot, however, you may be unable to access medical services, or your bank account, or unable to check in for a flight, stuff like that. Actual important things.
So yes, I think it's not unreasonable to expect more from CF. The fact that some humans are routinely mischaracterized as bots should be a blocker level issue.