I’ve always used SanDisk cards and never, ever had a problem in the 5 or 6 years I’ve being using digital equipment.
Also, I generally get the highest rated cards in terms of speed and bit rate for the equipment I’m using.
One is tempted when making SD card purchases to find a really good deal.
BUT, if what you find seems too good to be true, it probably isn’t true.
As you will see, the counterfeited cards look identical. And where you’ll find these great deals is on eBay, Amazon or similar sites.