No, have not yet flown on a flight with pajamas. Hopefully in the soon.
I searched, but maybe didn't put the search terms correctly.

So I see the thread about *changing* into pajamas.

For a variety of reasons I don't wear pajamas (at home). I'm not advocating sleeping in the buff on the plane, or in just underwear.
If it gets warm, is it "ok" to like maybe remove the top (the "shirt" portion) of the pajamas (male)?
Would it make a difference if you're in an enclosed suite/cubicle (but maybe not the fully enclosed one)? Like a Kosmo 2.0 or QSuite?
What if you just "go to bed" with shorts (not underwear, but actual shorts) and a t-shirt rather than the pajamas?

Sorry for what is probably really dumb questions.