I'm pretty sure that right now, you are actually only allowed to use Wirex's debit cards if you are fully verified. The list of countries supported is also extremely small. If you are unverified, you can only use Wirex as a wallet, which doesn't make much sense.
It's for people who need to purchase stuff online, and want to have a more convenient way to use their bitcoins directly, basically.
It's a good way to spend your crypto but don't expect to find low fees. You can find cheaper solutions too.
Thanks so much.
Do you know of cheaper solutions I can try out?
If you're comfortable with getting verified, then honestly, selling your coins for your local currency on a major exchange would be the "cheapest" or the option with the least amount of spread. But if convenience is a factor, then you can definitely look into bitcoin debit cards such as Wirex.
Oh thank you so very much.