Gas Station Point Cards - Worth it?
So I just picked up my Scotiabank Infinite Visa which gives 4% cashback on gas and groceries and now need to change to a gas station that qualifies (my local is a no-name and wouldn't count). This got me thinking if I should pick up a point card at Petro/Shell/Husky/etc. Are any of them worthwhile? This article from a few years ago really shows how difficult it is to earn as much as $20 on these cards, so I'm not really sure.
Any thoughts?
Any thoughts?