Why don't all this projects have a singular protocol for writing plugins, this way evreyone can benefit from something. just like all the IDEs are starting to s

Why don't all this projects have a singular protocol for writing plugins, this way evreyone can benefit from something. just like all the IDEs are starting to support microsoft's language server protocol: https://microsoft.github.io/language-server-protocol/specification https://microsoft.github.io/language-server-protocol/specifi... https://github.com/Microsoft/language-server-protocol https://github.com/Microsoft/language-server-protocol