Personally, drinking alcohol doesn't make me less autistic.
Since I don't suffer from social anxiety, it meant I get no real benefit from it.
It's more like it's for those who are drinking 'with me' than it's supposedly (also) for me. An excuse to point and laugh at everything, cry or do something stupid - I don't have to drink to do that when I happened to do it impulsively -- only that drinking meant there's no need for me to explain or justify said impulses.
It is simply this assumption or understanding that alcohol is involved.
It doesn't change the fact that it gives me this tunnel like vision, body feeling like it jetlagged like how I consumed too much caffeine or melatonin.
Sure it lessens my external senses, but it also meant it's a blurrier mess that I cannot process.
It enhances and distorts my vestibular senses and proprioception -- my internal senses -- that I have to be mindful of my whole body in order to be in control -- let alone everything else.
And of course, your classic drunkenness symptoms; nausea, dizziness, etc.
Sure it's fun.
Yet it puts me in a state where I cannot keep a job or do stuff that I wanna do reliably.
Like a lot of things, it gave me pleasure but it also gives me this stupid sensitivity symptoms that looked like ADD or whatever worse and unwanted executive dysfunction.