Thing is though, where will they get their returns?
consulting? deploy hosted? (why not just use cf workers/vercel/etc.)
if there was a way for the industry to support these things by everyone pitching in, that'd probably be the best but I don't see that happening soon
Although Deno seems to be working out good so far. They are providing value to the general JS eco system. And yes there is Deno deploy, but competent sysadmin and DevOP people will have no trouble running it on their own and scaling.