I haven't purchased one. Good research should be encouraged. Ethical implications of implementations should be discussed openly.

His isn’t ethical implications discussion. This is you using every one of these feature release pages as your product review page. If nothing has changed about your position why even tell us? It’s like all those people who comment on software built with Go. “I don’t understand why Terraform uses Golang. It has no generics”

That’s not “programming language feature discussion”. It’s obsessively off-topic behaviour.