Most of the people using it probably don't even know what SSH is, let alone using a VPS to maintain a personal bot for them for years with no maintenance. They know Vercel and Supabase. They will run it on their local machine and just keep clicking yes to everything until they get the result they want.

That is not how the software works.. I take it you have no first hand knowledge with this stack? This isn't a double click the exe and you are off the races. The hostinger vps is actually the easiest way for a normie to get this running.