I use to think about this a lot, and would constantly try to fix it - trying to look like I wasn’t just playing with my dick while doing it.
But now that I’m older I realise most people know clothes do this, and that it doesn’t really look like a boner anyway. And people generally aren’t looking at me wondering if I’ve got a boner, and they probably don’t care if I do unless I’m also staring at them or something. … So now I just worry about accidentally staring at people. (And my eyesight isn’t great, so it isn’t always easy to tell.)
Civ is a bit exploitative in that they deliberately release a half-arsed base product with glaring flaws, charging big $$$ for it; and then release a chain of expansion packs to flesh it out and make it complete.
I was on the beta team for Civ 5; and it was a real eye-opener to see that this is a deliberate strategy. It isn’t just that games are hard to get right. They deliberately hold back to squeeze more cash out. I haven’t bought any civ game since then.
But yeah, I agree that it isn’t the same type of exploitation as gambling.