FWIW, I did try to give it a shot with an open mind, but shortly after that project I decided I'm not accepting any more .NET work.
I use these languages every now and then, I just don't have the deep knowledge required to do everything effortlessly and I get frustated by things that people accepted as "the norm" on those platforms. Like the whole depencdecy stuff and node_modules blackhole in node.js, string handling in C++, weird Python syntax etc. People used to these platforms probably don't have an issue with any of this and accept it as a trade-off for some other amazing stuff on that platform that I don't know about and don't appreciate.
You can use C# .NET in a simple, non OOP way.
You can use F# in a functionaly style.
Nobody forces OOP upon you.
I have done a lot of stuff in a lot of languages/frameworks, from electronics to desktop applications to websites and server stuff. Never cared that much about specific technology. It's fine if it gets stuff done is my motto, but I must admit that .NET is my go-to technology. Everything else I touch seems like a huge mess in terms of design, documentation, tools etc. I'm not saying that .NET is perfect, but at least someone spend some time on design before it's release and it has certain consistency that other projects rarely have.