OP wasn't too specific about what he felt guilty about, other than banging bargirls.

You've gone from projecting to making shit up. OP didn't say anything about banging bar girls. Didn't mention girls at all. He said his guilt has to do with the other customers.

I find it interesting that you've reduced the opportunities for Thai women down to prostitution or hard manual labor.

I didn't. You made that up. I wonder why you do that. I mentioned waitressing. That's not hard manual labor. And I didn't speak to "Thai women". I spoke of bar girls. Thai women can be dentists and programmers. But women with licenses to practice dentistry and women proficient in several programming languages don't work in bars. Women who work in bars would otherwise be waitressing or farming.

I don't think you know what these girls lives are really like,

You have no idea what I know, you conceited blowhard. I have owned one of the bars of which we speak for ten years. I have employed hundreds of Thai bar girls. I spend at least 70 hours per week with them.

am likely significantly older than you and wasted more of my life in bars across the planet.

This thread is not about bars across the planet, and I'm sure you have wasted more of your life than just that part of it you spent in bars.

The grinning swindlers in this life aren't lined up with numbers on them, gyrating with fake smiles to Cher dance remixes. It's the dudes in the back, counting your money. Grow up.

People who sell beer are "grinning swindlers". What a fantasy world you live in! I suspect you think people who sell tacos and people who sell donuts are "grinning swindlers" too. You're not only a know-it-all blowhard that makes things up, you're a kook as well.