Doesn't the bar cause sensory overload? All the people talking. All the noise. All the movement. Usually TV/radios. There wouldn't be enough ethanol to keep me calm. Everyone so close to one another. If literally no one was in it, I'd be fine (this is just the ASD too).
I'd rather bad guys shooting at me than be put through the hellscape of a bar.
I do know some with autism aren't too bad with sensory stuff (well, not personally, so I guess I don't). But, those few I've seen at clinics, were similar to me (they tended to wait outside the office, which I could handle).
We're all different there I guess. I hit the grocery store as soon as it opens when there's no one around and stand outside of the chemist when they're filling out my prescriptions (this has sorta come in handy with SARS-CoV-2, but that's unrelated).