I have a first generation Kindle (that I still use for reading books on), a Kindle Fire (first gen) that I gifted to a relative last Christmas when I got a Kindle Fire HDX (which I am on probably three hours out of the day, mostly nights). I also have/had an Ipad Mini that my Apple Eating parents insisted on buying me, but which I sold within six months because I didn't like it

.
Benefits of Kindle:
1)excellent customer service, bar none, including "Mayday" on the new Fires where the rep can actually "see" and manipulate your Fire remotely to diagnose possible problems, talk you through things
2)beautiful screen image (I stream tons of movies on my HDX, and the picture is prettier than on two of our tvs!)
3)if you have "simple" needs, no clutter to confuse you (I watch movies, surf the net, check my email, and maybe a half dozen apps, I'm a simple gal)
4)ease of purchase/use withing the
Amazon empire (look I'm buying a crate of toilet paper, now I'm streaming a movie, now I'm getting a free chapter to preview a new book to possibly purchase, etc)
Now I do have to say that I buy Squaretrade warranties for all my electronics, and under that had my original Kindle Fire replaced at least twice (due to known charging issues). Just buys peace of mind.
The best thing to do is to go to a store where you can handle and try out each and every one, since every user is different. And remember that technology is changing constantly, so don't presume that anything that you buy will be used beyond a few years from now....
Terri