FWIW, I have owned countless tablets and only two have lasted...
Google Nexus 7 2013 edition
iPad Mini
Friends that have iPads still have the first ones they bought even if they have upgraded. Friends with droid tablets and myself have replaced countless ones. We have a Galaxy Tab3 that is failing as I type this and will be replaced. That will be the third Samsung device that has eventually failed. Not to mention the Kindles, RCA, Hisense, etc.
I should add that I am NOT an apple fan boy. I don't like the company itself at all and fought for years to not switch. Just got sick of buying new tablets and phones every year to 2 years.
My suggestion is don't spend a lot on a droid tablet. Pick one that does what you want and know up front that it's not a long term investment.