Lich damage in act 4 falls off so damn bad its insane, why does ggg Hate minion classes?

Ive made 3 people so far a deadeye, warrior and now lich ( not frost the op one that will get nerfed) the normal minion bs ones, 2 others easy pz and could just upgrade gear to get past fights and had no real problem at all, even more so on deadeye but thats busted as fuck at the moment

not the Lich not only does your damage just fall off a cliff to the point your dots take 30 mins to kill anything even with maxed out wand and twink gear but your minions are even more useless as 0.1, I just dont get why the fuck does the devs hate this class so much

I get it they dont want a afk class but its too the point the class might as well be fucking deleted from the game, why does GGG hate it thou what happened in poe1 that casused this hate too the point that they make the class again just too make it shit in spite of it ?

Minions are op in campaign, idk what you're talking about

are you using support gems?