No don't worry, I know you're not trying to be mean. Honestly, there's nothing quite like the input that internet strangers with limited context can give you, to make you step back and go "huh yeah that's what I would think if I heard this".
I know he's an alcoholic. I've said as much to him many times before (he does not think he's an alcoholic, and I've pointed out that of course he wouldn't). I've also vocalised that I would like for him to seek help, but understand he won't be able to do that until he acknowledges there's a problem and is ready to address it.
But honestly reading your post has be realising that, while I can logically and rationally know that he is an alcoholic, I've not reconciled that with my emotional knowledge yet. I'll bring that up with my therapist when I see them next, as acknowledging both my rational and emotional brain is something I struggle with.
If I dig deep, I think part of me does know that I've tacitly enabled it (partially through fear of not 'winning' over the choice of me or alcohol, partially because of social conditioning from the very unique area we live in essentially normalising it). And realistically yes, he will not change, because the pub is his "safe space" (I wish I was kidding but he's actually said this).