There's a wide range between "burn out" and "had to do something I didn't want to at work today", just like there's a wide range between "my manager's bugging me every 30 seconds on slack" and "why can't I just write the whole feature from my one-sentence description heads-down for 3 weeks and then put up 5k lines at once for code review?" A lot of otherwise-competent developers will do the latter if you don't force them otherwise. (Way more common even among developers skilled at time management: Getting caught up in a bug for X days and not asking for help.)

One view is of course that these are not "good developers" and you should not hire them or work with them. Two better views are that these are developers that need to learn a new skill to be even more effective and this will take time and someone pushing to actively learn it; or that even if they don't ever learn it, they can still be effective at their job when supported by a more active manager. (And a critical piece of advice for managers - that doesn't mean you need to be more active for everyone else on the team at the same time.)

I have worked on teams closer to as you have described, but I would say that's on a separate axis from functional/dysfunctional - it's very easy to get a team of insular divas - or even sustainable/non-sustainable - developers can build the perfect thing on schedule which no one will want to pay for, which a heavier-handed product-focused manager might have prevented.

I do think people who can self-organize are also very good at self-selecting into similar groups. This can result in the illusion that developers are much more effective at this than they believe. Two decades of free money and easy job-hopping resulting in no consequences for bad decisions also helps maintain that illusion - for bad managers also.