You should try out the new bombs.
A single upgraded bomb absolutely demolishes those summoning trap rooms. They now have more range and more damage.
This imo balances things out
Also, disarming, is really not that necessary on most runs . Traps are never in the way of important stuff
The game is constantly changing, it’s better to just adapt to change.
This specific change, really isn’t as bad as you are making it out to be. But we’ll have to wait and see I guess. I trust Evan’s judgement