This question was inspired by my hatred of Temporal Anti-Aliasing which, in many games nowadays, is poorly used as a performance bandaid. On lower resolutions it will smudge and blur the image and certain bad cases of TAA will cause visible ghosting.
Yet in spite of all this, certain games won’t let you turn it off or have hair/fur/foliage look like dogshit without it so sometimes I still use it.
There are alternatives. Proton mail is a good alternative if you just want an email service provider. As for windows, you might find a right distro for you but I dont want anyone to redpill on that. As for android, there isnt any great alternatives (ios is good only when you use apple ecosystem).