yeah, I know -- what you're missing though is the exorbitant spread they charge when you actually do load your card with bitcoins on Wirex.
Gone are like 10% to 14% of your money -- not funny (though rhyming)!
Also, you might want to check out their "service quality" while Alpha-testing their rubbish on you -- all the while charging you fees plus the above ripoffs in "spreads that make ancient Jerusalem's money exchangers pale in comparison...
thanks for the insight