You literally beat me to this reply by like 4 minutes haha. Banks were giving variable mortgages to people who could barely afford current rates, they don't give a shit.
I would never ever take an adjustable rate mortgage. That is just begging to get fucked. Like right now for example. My mortgage is like 4.2% but if it were an adjustable id be at like 6+% and be out of a house.
Probably make as much use of the scam mortgage insurance that they can too. I forget what it's actually called but it's a scam IMO. $100 a month baked into my escrow for insurance to the lender in case I lost the house. To my knowledge it provides me no benefit.
Upside is when I refinanced it was taken off. (Think the whole first time home owner program requires it for the initial loan.)