TBH I find it silly seeing all the 'I'm quitting' after every balance patch springing up across the profession threads. That's just like running from a problem, not willing to adapt and change from whatever build/role you have been accustomed to.
As a necro main, we've been on the end of many hard hitting patches but I've never thought of quitting.
Yes some of the changes can be silly and hard to understand to some.
Yes I would gripe and complain. But that's it.
To me a new patch is always a matter of adapting and trying out new builds/specs/playstyles/composition against the new metas run by other classes. That is part of what keeps things fresh and fun.
Adapt and try something new with your class!