i HATE fade-in-on-scroll on websites
A LOT of modern websites have this "feature" where as you scroll, the page content fades in.
For example, the Knights in Tight Spaces website.
This is one of my least favorite modern web design choices. It's a terrible experience on every website I've ever visited.
It's just obnoxious and makes it harder to scan and find what you want. I also don't like each section being so wide and so large. I've hated this for years.