Is the "Hacker Plan" worth it?
I'm wondering if the hacker plan is worth it because I want to take this repl to the next level. Please tell me, I'm considering buying it.
It really depends on what you want to do with it.
Since you're running an HTML Repl, you'd be missing out on the memory and speed aspects of the Hacker plan. Also, always-online and private Repls would be kinda pointless for your case.
The only way I could see you benefiting is if Repl.it suddenly enforces the space limitations, but then again that's not expected to happen for a while.
(Or if you wanted to be a good person and do stuff with a server-side architecture)