Night person who needs to see a doctor/get your car worked on/go to the bank/buy groceries, etc? You're gonna have to sacrifice sleep for it. Because for some reason it was decided that most places of business should open in the morning and close in the evening. Fewer and fewer places are 24/7. Wanna go for a nice stroll in the park? Tough shit, they close at sundown. Hell, want to just go for a walk in general? Fair chance of being harassed by the cops because being out and about in the dark is "suspicious" behavior. Want something that's not fast food and don't want to/can't cook for yourself? Best we can do is a diner like Denny's or IHOP. Got a loved one in the hospital you want to visit between work and sleep? Either gotta get up early or stay up late to meet visiting hours.
And let's not forget, no matter how little you actually sleep and how much you actually get done, if you're not awake during certain hours it means you're a lazy good-for-nothing. Express a desire for more places open 24/7? Selfish and entitled. Complain about how noisy your neighbors are during your sleep hours? Well you can't expect the world to tiptoe around you. But also you'd better keep it down at night because other people are sleeping!
But don't worry! There are plenty of guides on how to "fix" your sleep schedule out there! You just have to follow a strict, often disruptive routine that you can never stray from even a little or else you'll fall back to your natural sleep schedule lazy, undisciplined ways.