Similar situation here. Have some old 32bit machines that I'm turning into writer decks. Most Linux distros have left 32bit behind so you can't just use Debian or Ubuntu and a lot of distros that aim to run on lower hardware are Ubuntu derivatives

Same situation but I'm using NetBSD instead. I'm betting it'll still be supporting 32-bit x86 long after the linux kernel drops it.

Personally, I think that dropping 32 bit support for Linux is a mistake. There is a vast number of people in developing countries on 32 bit platforms as well as many low cost embedded platforms and this move feels more than a little insensitive.

won't there still be the older kernels?