Yes! I'm having the exact same issue. It just started about a week ago, so probably right around the same time around 12/4/2022 (not sure of the exact date).
I've isolated it to long notes, on the web version of Evernote, using Chrome browser. It freezes, or rather shows "not responding" everytime. I left it for over 30 minutes one time, and it never "unfroze."
Short notes on Chrome: no problem.
Long notes on Firefox: no problem.
Long notes using desktop (Windows) version: no problem.
Clearly, something changed to cause long notes on Chrome to freeze just about a week ago.
So here's hoping they fix it. At least you and I know it's not our computers!