There’s not really an elegant way to do this because of HTTPS.
You can use a browser extension like Privacy Redirect to do this though (and/or set up SearXNG to do it however this will only redirect you from search results of Youtube.com on that SearXNG instance).
Hey that’s me!
One thing I noticed is I never updated the app icon customization section. You don’t need Asapticons/Icon mixer. Themepark has an option to add custom icons now!
I can also post my De-Bloater config (root only)/list of apps (that can be used to disable them via ADB) I’ve removed when I update the post in a bit.
I’m still on Fold3/OneUI 5.1 but apps should be similar.