I just returned my IpadPro 12.9. i had it two months and the high volume button broke. I brought it to the Apple store and the guy there advised me to return it if i can rather than send it in for repair. I don't think Apple's quality is still there. My Samsung tablets - i have two - are a couple of years old and still work fine. Another thing I didn't like on the Ipad compared with Android is the on screen typing, and even worse trying to edit what i typed. Luckily i bought it at Costco which has a 90 day return policy. The bad thing is i just put a Zagg screen protector on it and bought some Apple cables and a few cases (because I couldn't find one that i liked).
Just went to the Tab S3 form an ipad pro, and love the Tab S3. My main question, though, is what store let you return an iPad after two months of ownership?? That's a pretty generous return policy.