This is a flawed argument. Nobody wrote that therapy is a universal panacea (I wrote "approach", which is an entirely different concept). Also, you clearly do

This is a flawed argument. Nobody wrote that therapy is a universal panacea (I wrote "approach", which is an entirely different concept). Also, you clearly don't know how therapy works. It's not something can "do" "anytime anything happens", like going to the car mechanic, in particular, because therapy takes a (at least relatively) long time to have effects. The idea to go to therapy in cases like this is actually based on the opposite of what you wrote: 1. that the event is exceptional (it's not "anything") 2. that there is a pathological context (addiction) 3. more subtly, that there is at the very least a communication issue in the family