For your web browser, don’t use Chrome. Use Firefox with uBlock, NoScript, Sponsorblock, and a VPN like Mullvad.
For Smart TV usage, block your TV’s built in “smart functionality” and its access to the internet via MAC address blacklist on your router. Also use SmartTubeNext on a Shield Pro with FLauncher instead of Google’s.
For mobile, use 3rd party YouTube clients on your device like Vanced on Android, and Unwatched on iOS.
Had all-laser LASIK done in 2007.
Was scary, and the excimer laser sounded like a giant electrical wasp, but overall, I’ve had zero problems. Best procedure I’ve ever had done.
My older sibling had it done back then, too. No issues. 2 other close friends did the same. Not a single issue.
Give it a rest people.
Go get checked to see if you’re a valid candidate, and have the procedure done by a professional ophthalmologist with an “all-laser” setup who has more than a decade or so of experience and also has the $200,000 equipment to do it right and a lifetime contract-backed guarantee, and you will be happy with the choice you made.