2900+ Hours. Do I have a problem?

I play every season. I race to the endgame. Usually I spend a couple of days boosting others at key points, (Lilith at T8 for example) completed everything.

Still every season I wonder if this is the season I step away. Sorc is not A tier this season so it could just be..

Still I will play. Still I will grind . Do I have a problem?