You should not amuse the daily schedule of people. If you want to base it on something, try to find a case study. Otherwise people will tell you, that you are just speculating.
I personally eat at very irregular intervals and rarely play games at 9 PM. Also, I hate wasting time on cooking.
As said, living habits can differ vastly from person to person.
I would recommend you first gather data if the time is even consider inconvenient. The thing is, the way you wrote your first post can be interpreted as selfish. Actually, same with your second one. I am pretty sure that wasn't your intention, but it might be the reason you got the answers you got. This is the internet after all.