On top of the poor readability, my 2-year-old laptop can't even navigate through the page without CPU and GPU going insane, and my fans blasting at max speed. It's the poorest, choppiest web performance I can recall, all for what should be a simple blog post.
That's likely because it offloads most of the job to GPU. On a potato it's also very choppy, but CPU fans stays quiet indeed.
Gate's notes seems to put the most strain on CPU instead.
Seriously next level. I am on an old potato, and its smooth as silk, forward and backward. Backward. My potato is a ThinkPad i7 which slips into low speed at every single moment it can.