

How about placing your laptop in an uncomfortable place? Mount it on the wall so that it’s usable but unpractical to use it for more than a few minutes? I don’t think the problem you describe can be solved with a specific computer.
You want to be able to find information in a YouTube video or reddit thread without getting sucked into the rest of YouTube or reddit. Your only solution is discipline.
I’m sorry for you Americans, but I think the US is really about to be screwed from within, and the world will be a better place without you.