I have to agree, Photopea really is the best alternative to PS for Linux users. It’s honestly good! I wish Affinity would consider launching a Linux Verizon, as I actually like that a lot more than PS, but that seems equally as unlikely…
So for now, Photopea seems the best option overall. One plus, being written in WASM (probably using Rust?) it’s really speedy and fast. It feels faster than Gimp anyways, which is definitely not a good statement on the state that Gimp is in…