I wish I could somehow obscure your comment from everyone at Amazon.
I use an e-ink tablet, Android stock, due to eye strain. The kindle app is such a bloated pile of ad laden junk, it is barely usable.
Not only that, but it won't let me get rid of whitespacing around the text, and more, eating tonnes of real estate.
Meanwhile, every other app, eg moon reader, etc, is fast and slick.
Impressive, Amazon!
I buy what I can elsewhere, due to this, but sometimes have no choice... and I imagine losing a few sales is offset by more buy in due to the horrid ads?