I've never had any problems with GameStop, and some of the guys there actually helped me make sure I got certain amiibo like Ness back when they were super rare.
I have Amazon Prime though, so I pretty much have no reason to shop there now.
"Just for comparison Uncharted 4 was 20x bigger than Splatoon 2. This shows the huge difference between Sony's first-party games and Nintendo's first-party games."