I've never heard such a load of codswallop in my life. It goes against every counselor and alcohol abuse expert I've spoken to!
I guess I can see the point of a 'dry' house, but FGS if he wants to get alcohol he'll get it. Hell, where I am you can even get it delivered to your doorstep within 30 mins of ordering!
No socializing where there is alcohol? OK, I see that at first. But never ever again? That means no weddings, no funerals, practically no dining out or dinner parties with friends. That's not realistic long term. I always ask my brother if he's 'ok' with our having wine with dinner and if he's feeling particularly tempted he'll say 'better if not' and I'll not have it. But 99% of the time, he's fine with it.
As far as getting himself to AA being 'triggering', at what point will he be expected to fucking grow a pair and deal with these 'triggers'? Getting oneself from A to B is a normal part of life and the point of sobriety is to be able to live a normal life (without drinking). You are not his nanny to be wheeling him about in his pram car. I told DH to take an uber.
I still say if he's 'enjoying' all the sessions then he's getting no pushback on his drinking. I mean he's not being held responsible for his actions nor being told that his sobriety is his responsibility, not yours or his wider family/friends. And that he must put in hard graft for the rest of his life to maintain it.
"....and now more looking after someone is on the horizon".
Only if you choose to do so. I chose not to. Look at it like this: he's made the shitty decision to be a drunk and that's his choice to make. But you also have the absolute right to make the best decision for yourself. If that's leaving, so be it. If it's staying and living your best life without regards to him, so be that, too. If you decide to stay and become his caretaker that's also your right and I won't criticize you for it. Just be sure to choose what's right for YOU and remember that you can change that decision at any time.
And you are NOT pathetic!! You have just been smacked in the face with a brick. You've been told the exact opposite of what you were expecting to be told. Boy, do I know that feeling lately!!! Just remember that you don't have to make any decisions today (unless you want to). Let the dust settle, speak to experts on your own. Then digest and decide. And remember you don't have to set yourself on fire to keep him warm.