You can keep to your status quo if you want to. But the activity going on onstage has absolutely nothing to do with the beauty or ugliness of the theatre.
For me, the most beautiful theatres are the Winter Garden, the Shubert, and the old Mark Hellinger, but I should not be forgetting the New Amsterdam, even though I have never seen a show there. Oh, forgot to mention the Al Hirschfeld.
The ugliest theatres are the Gershwin, the Minskoff, the Ambassador and the old Anta Theatre which has had several names over the years.
"Madam Rose...and her daughter...Gypsy!"