Pay your credit card balance off every week, and it's an overly complicated debit card but you technically build up a score for future loans. Also maybe you get cash back on that?
Rational if you want a mortgage in the US at least.
I'm in <other US city>. It's possible to earn enough to buy property here. I already have a mortgage (as an immigrant, building a credit score from credit cards which in turn qualifies you easily for a mortgage is pretty nice).
Rational if you want a mortgage in the US at least.