[jf-]

As many other sibling comments have asked, can you give examples of what you mean? What issues have you had with finding/writing libraries, what tech stacks have you encountered .NET not playing well with, and exactly what language or framework features are "too low level"? As it is your post is too lacking in details for me to understand where you're coming from.

I can however offer a simple possible explanation for your experience: you are more proficient in other languages and frameworks because you know them better.