I won't watch short form videos.
I never downloaded TikTok and never will.
I blocked all YouTube Shorts from my desktop homepage, recommendations, and search. I do not use Youtube on my phone (where it's difficult to block Shorts.) If someone is playing Shorts on a TV I will physically leave the room.
When I noticed I was opening Reels when I went on Instagram, I deleted the app, then my account. Same with Snapchat; when I kept opening their short video section, I knew it was time for my account to go.
I know short form video is just another media format, but in these cases it's paired with a personalized algorithm on a service that prioritizes engagement. I've seen what consuming short form video on these platforms has done to my friends and even my parents. I've tried and failed to convince them to quit.
Self control isn't my strong suit, I know that already. The best thing I can do is stay as far away as I can.