Why people hate the anti tunel update?

I enjoy playing killer more than survivor and is simple. Everytime i play survivor, there is a high chance of getting tunneled and ruin the fun, just because that killer doesnt know how to play, play more, lose some more and learn from what they do, simple. I totally hate having a game ruined by a unskilled killer, i prefer losing because the killer knows what is doing. "Not responsable of your fun" some say, that is a terrible excuse. When i play killer i dont need camping or tunnel, just to aply pressure and i dont have to kill the 4 of them, i can kill 2 o 3 and even let the hatch for last. I thought everyone hate to be tunneled but no, lot of people hate the changes (probably lots of the bad killers) My point is: why? can you explaim why everone hate the changes? i read and see (almost) nothing wrong.

Any explanation?