This isn't true at all. Most people are using containers anyway, and guess what they're running in those containers... ASP.net had it's day, and everyone wante

This isn't true at all. Most people are using containers anyway, and guess what they're running in those containers... ASP.net had it's day, and everyone wanted to instead run their .NET apps on linux rather than deal with windows licensing and security issues, which is why mono was so popular Other things had their chance too, like MacOS-based hosting, and it never really took off, again because people don't want to manage closed-source production systems that they can't simply patch themselves.