OK, end-to-end, my case was all about dirty mouse Logi M585 scroll wheel - this list helped: support.logi.com/hc/en-gb/articles/360023179974

scrolling up gets always blocked at some point, even on this forum or in my IDE or anything that shows long content. Solution? None. My stuff: MacOS 12.4 Macbook Pro 13' 2020 M1 I've tried to: reinstall Logi Options software update Logi firmware (couldn't start the updater) bluetooth off/on mouse off/on macbook restart use 2 mice: one with usb connector (Vakoss) and another without (Logitech M585) use different browsers (Safari, Vivaldi) use different apps (Intellij IDEA, Microsoft Teams, App Store, Notion) reviewed settings of all apps I am using in the background scan the mac for any malware (CleanMyMac) Any suggestions appreciated :)