What are the reasons why many (adult) americans have roommates (housemates)?

Posted by pirapataue@reddit | AskAnAmerican | View on Reddit | 109 comments

I'm from Bangkok. Adult roommates don't exist, only in universities. If budget is tight, people just get small condos (<300 sqft) rather than sharing a larger space. The prices are also expensive for locals but nobody gets a housemate, so costs alone don't explain the difference.
I have some theories:
- Eating street food can be cheaper than cooking.
- Thai cuisine does not use an oven. Just a small pan and a portable electric stove is enough.
- Third-place culture is very developed in Bangkok and you can treat your apartment just as a place to shower and sleep. You can stay inside malls all day, work in starbucks, get food, go to the gym, socialize.
- Weather is hot year-round, no need for a large closet with thick clothes.