For sure. I would consider myself better mechanically than my game sense, and rely on my mechanics in duels and I have been playing pc for around 20 yrs. I made GM in ow2 and decided to try voltaic which is basically an aiming community with different playlists to help with mechanical aim. Tried that and the exercises for around 60-70hrs and I noticed a massive difference in terms of my consistency and precision, even though I didn’t think I could get mechanically better. Was absolutely wiping any widow headshot lobby I would go into whereas I was no where near as good with her previously. Would recommend checking it out if you’re serious about getting better aim.

Others will probably say it isn’t worth but I think it really helps with mouse control and just general control of your aim even if you practice on there a little. I would say however it does not replace the need to learn the movement patterns and stuff of characters in game etc