I spent my time living where lots of expats live in Bangkok. I did sometimes notice that when guys showed up from 'up-country' they tended to talk a lot.
Something I saw that even if we speak Thai, conversation with Thai people might be limited, because we have different 'common-knowledge or references?
A old friend has been retired in Bangkok for 15 years now, and he seems happy enough reading books and watching TV. Personally, it became apparent that even if you have good TV channels, it's not going to be nearly enough for 16 hour days.