@hast0011@mstdn.social wait what do you mean your bank doesnt support it? You mean if you go and buy some even though its perfectly legal your bank will deny it? How is that legal how can your bank tell you what you can spend your own money on when its legal?
PErsonally id get a better bank, you say "some dubious bank" but sounds like your bank is pretty damn dubious...
All that aside you do have other options. revolute is an EU based bank that is fairly well known that explicitly allows you to buy and transfer crypto, probably your best bank option.
Other choice is you can buy a different crypto or even just buy a pre-paid credit card and then use that instead.