Edgegap has been doing this for 5 years.

I can't find any GPU capabilities on their website and it seems to be 100% focused on game backend hosting, not general workers. Do you have more information?

They do have gpu, but pricing is not on the website. They also support non gaming use case. They list stuff like virtual rehersal studio, iot and some other non-gaming use cases as their customers.

If this market was profitable, why Salesforce removed free tier Heroku?

Eliminating all the policing work to prevent malicious actors exploiting the free tier must be a pretty good reason?

Who do you use for game server edge computing? Edgegap?