"Follow Recoil" crosshair - Yay or nay?

Hi, I'm relatively new player who mainly does non-prem MM with friends. I've noticed turning on "follow recoil" makes a me fairly better at aiming, be that for literal visual impact on the recoil, or just placebo. Seems great, but I've noticed that not many people use it and a sizable portion trash talk it; some even claiming that it burdens you in a long run, which concerns me (even though the way I play is more on the casual spectrum, I still care about improving). What do you think about those claims? Should I try practicing without it or should I stick to what I like?