Email from Amazon:

Starting May 20, 2026 we are discontinuing support for Kindle devices released in 2012 or earlier.

Affected devices include Kindle 1st and 2nd Generation, Kindle DX and DX Graphite, Kindle Keyboard, Kindle 4, Kindle Touch, Kindle 5, and Kindle Paperwhite 1st Generation.

Why? My 1st Gen device is working perfectly. They are creating eWaste.

@NormanDunbar Fortunately I de-Kindled myself last year and moved everything to a new Kobo Colour Libra. You can send the defunct Kindle back to Amazon for recycling at their expense.
@scotdowser If I can't convert it, it will be recycled at their expense. Thanks.