@maiki this is what i did: go to meta.discourse.org. Swipe down on the screen once and wait. The rest is as in the picture. It’s like a hidden hand is constantly swiping down. I am able to reproduce this on my two different computers. Browser Chorome version 103.0.5060.114
I clear the browser cache and sign in again, same result.
the title was changed to “topic list not loading” but in fact it might be loading too much unnecessarily 
i have this problem in focused sidebar theme. In the Light theme, everything is smooth as it should be.
Adding:
There is a problem with the theme that I have enclosed in a red rectangle. The other focused sidebar theme is fine.