Anyone play high sens?

I've been experimenting with different sense, I currently play 0.5 on 800, I was at 0.35 originally but I was getting shoulder pain. I struggle with my arm being "lazy" or just not moving enough. Raised it to 1.0 and started hitting shots... I know low sense is the fad but idk, I've been doing low sense since I started the game and I feel like I'm just getting worse.. is this just how it is?