alt Hacker NewsYou'll quickly find out - as people are finding out in EU nowadays - that *no* bank will go through the trouble of fighting checklist security auditors to keep your linuxes working.
Wait till you find out that your prefered Linux bank won't have the same mortgage terms as you'd like and you'll be running to buy a Google/Apple phone to get those % down.
Keep complaining to the regulators that you're being locked out of your account. Sue them and keep escalating. Forcing you into a system where you have to pay, maintain, etc for access is often not legal.