I'm not sure if it can be a long-term career. But if you are sick of doing web dev because of "not doing anything interesting/fun" I would say there's a great

I'm not sure if it can be a long-term career. But if you are sick of doing web dev because of "not doing anything interesting/fun" I would say there's a great chance you'll be sick really quick - most of the SaaS platform's developer experience are just horrifying.