Left to my own devices, I fall into something like that, yes. My ideal world would be one in which I was allowed to stay up and keep being productive, instead of feeling like I'm hitting my stride right as the external world says it's time to go to sleep.

I donno, it hasn't been a big deal. I've worked for startups and also doing consulting work the past 20 years, I always mentioned my weird schedule when interviewing, maybe it's tech, maybe just my bubble, but it's fine. During that time I didn't tend to schedule many appointments.

Now I'm doing a different thing, trying to see if I can actually adapt to be on a 24h schedule and be a "morning person" and all that.