My personal experience:
I used to hate bench.I did ohp only,incline,dips and everything else in it's place.Finally I realized that there was nothing I wanted more than a bigger bench,so I got serious,trained my ass off,didn't cared where I was at the time cause I knew I'd improve and now there's nothing I love more than pressing a bar off my chest
But,first off,what are your goals?
Would you like to compete one day and even win a metal,a national title or something?
If so train all three.There are way more competitions,more titles to be won,more fun to be had
Are you just a recreational lifter that just wants a bar to bend on his back one day?
Great.Focus on building the squat and do bodybuilding work for everything else.But for fks sake DON'T NEGLECT THE REST OF YOUR BODY.You take the time to go at the gym,you might as well look like you lift