Play only console FPSes brehs.

It's not even consoles FPS. It's saying "yeah the FPS genre is luck based" when there is a shit ton of factors that apply, no matter the platform.
Auto-aim only gets you so far in Halo or Battlefield. I could see "Luck based" in Call of Duty's auto-aim on consoles. But other shooters with a slightly higher TTK and other factors in the sandbox (Vehicles? Repairing them? Healing/Resupplying Teammates if BF?)

I mean that's even ignoring shit like Counter-Strike where you have to map control or (kinda "luck") guess where the enemy team is going/going to do and counter that with skills.