Heavies get useless in a +2mm

If you play a tier VIII heavy and have the possibility to be -2mm, your tank becomes almost useless (if it is relieing somehow on its armour for the playstile). I tried several rounds the 703 II, I am getting focused non stop by artys and the armor doesn't work against higher tiers if you spawn on maps without hull down position.

So heavy gameplay is such a huge gamble for the matchmaking, no arty and the right map, that makes it fkin frustrating to even try and play this sh*t. Mediums and Lights are far more versatile and I don't see any future for heavy tanks if they don't fix the fkn matchmaker and find some dudes who hate themself and play this cr*p on a daily basis.

Do you enjoy playing heavies or not?