I've never had a non-eInk Kindle, so maybe it is different for them, but I've had eInk Kindles both with and without ads. My first was without ads. Since you can add the "without ads" option to a "with ads" Kindle later by paying the difference, I bought my second with ads to see how bad it was.
Here are the only differences I've noticed:
• With ads, the sleep screen displays some artwork from a book Amazon is selling [1] and some text suggesting you come to the store and buy books,
• The home screen has an ad at the bottom.
Since when I'm not using the Kindle the sleep screen is hidden behind the cover, and when I am using it I'm somewhere other than the home screen 99.9% of the time, I never saw any reason to add the "without ads" option, and when it was time to replace that Kindle I again went with ads.
I suspect that the vast majority of people that buy the "no ads" option up front do so because when they see "with ads" they are envisioning a web-like experience where the ads are all over the place and intrusive and animated and distracting.
[1] Usually a romance novel for me, even though I've never bought any romance novels from Amazon, nor anything even remotely like a romance novel. In fact, I don't think any book I've bought from them even had any romantic relations between any of its characters.
On the eink kindle, I paid for ad removal just in general principles. I probably could have lived with the lock screen ads, but the home screen ad was unacceptable. Vast majority of my book purchases over the past ten years have been ebooks. I’ve gone a bit sentimental in thinking of the book list as my library. And I didn’t want a billboard of any sort in my library. Real or virtual. Have a feeling there are at least dozens of us who are that allergic to ads.
I have also purchased a Fire during a Black Friday sale. Got rid of the ads on that one too, but for free since some nice person over at xda made an automated process for that. On a side note, with Termux it isn’t entirely horrible as a 7 inch laptop when paired with a hinged keyboard case. A portable system at a similar price to a Pi.
Heh. With ads, this was always one of the ways I could embarrass my Bride. You are reading '50 Shades of Grey' or whatever trashy novel shows up on the cover of her gadget. Always makes her blush.
Here are the only differences I've noticed:
• With ads, the sleep screen displays some artwork from a book Amazon is selling [1] and some text suggesting you come to the store and buy books,
• The home screen has an ad at the bottom.
Since when I'm not using the Kindle the sleep screen is hidden behind the cover, and when I am using it I'm somewhere other than the home screen 99.9% of the time, I never saw any reason to add the "without ads" option, and when it was time to replace that Kindle I again went with ads.
I suspect that the vast majority of people that buy the "no ads" option up front do so because when they see "with ads" they are envisioning a web-like experience where the ads are all over the place and intrusive and animated and distracting.
[1] Usually a romance novel for me, even though I've never bought any romance novels from Amazon, nor anything even remotely like a romance novel. In fact, I don't think any book I've bought from them even had any romantic relations between any of its characters.