>>4106725>genuine professional photographer purchase and use an APS-C cameraWeird question for /p/, there aren't many professional photographers here: judging by the images I see on /p/. You can choose anything you are good with. M43, FF or APS-C. Gear idiots will hardly ever be professional photographers, they lack creativity, instead of solving a problem, they want better gear to solve the problem for them.
Go out and make more images you weirdos instead of staring at spec sheets. Outperform your gear - whatever the gear is.