Hi @peterfarrah20,
thanks for sharing your idea. A few questions:
What exactly you would happily pay for? Just the hostet app so you can use it without self deploying?
=> @aliasfox did it here (https://bolt-stable.cyopsys.com/) and you could easily set this up on cloudflare yourself as described here:
Deploying Bolt.diy with Cloudflare Pages (the easy way!)
The other stuff like publishing to netlify etc. will come into bolt and you just need then your own netlify account.
In my view there is no need for someone provide hosting etc. because then you just could use bolt.new instead of bolt.diy to get the asked features.
Or do I understand something wrong?