My experience is that most Thai women don't drink at all. The Thai ex-GFs I had before and all my Thai women relatives don't drink. But all the men relatives and friends do. Beer and whisky are the standards set in Thai drinking culture. I guess that's because they feel Thai dishes go down well with beer or whisky. Not only stout, even brandy and wine are rarely seen in Thailand. Go to any supermarket liquor department or liquor store in Thailand and you'll see more than 90% of shelf-space devoted to beer and whisky with just a few bottles of brandy and wine at a corner to make up for selection variety in case of farang patronage.
The other categories enjoying popularity in Thailand, especially in convenience stores such as 7-11, are small-bottled wine cooler (top brand Thai local Spy) and fruity flavored cocktails from gin or vodka. The buy, pop and drink type of small bottles. Mostly popular with women who just like a little dash of alcohol, not on binge.