You're speaking like Hetzner is raising prices to fund Nvidia-laden datacenters, while in fact they're mostly providing cheap servers and their growth is mostly happening because of US admin's insanity.
Memory is going up for everyone, dude. And the people moving to Hetzner aren't exiting US clouds to leave for chinese ones.
Look at Chinese smartphone brands: Xiaomi, OnePlus took their slice from Samsung.
Same pattern will play out with RAM and SSD. In 3-5 years, it won't be 'Samsung' on the label, it'll be 'Li Tech' or equivalent.
Western manufacturers ceded the market through strategic choice; Chinese companies are filling it systematically.