Can a crypto card realistically replace a bank card ?

Living abroad full-time and honestly feel like I’m in banking limbo.

Local bank = limited

Home bank = constant fraud flags

Local bank wants proof of residency I don't have yet. Home bank tolerates me but flags transactions constantly and occasionally freezes the account when my spending pattern looks unusual, which it always does because I live in a different country now . I’m curious if crypto cards are actually viable as a primary payment method or just a workaround.

Any solutions for this chaos ?