Why no one talking about Ntex?

I recently started learning rust and wanted to write an API server. I was searching for the simple yet efficient framework. After trying axum and poem, i found ntex. I was able to complete my app over a night without any deep knowledge of the language. It seems that ntex is very new. But shows up as one of top performer in tech empower benchmark.

If it's that simple, why it's not the hot topic?!

Forgive me if any of my understanding is wrong since I'm new to this ecosystem