The problem about Ubuntu dropping POWER8 support isn't that hardware owners won't find another distro to run.
The problem is that home lab owners who develop on their second-hand POWER8 hardware can no longer have the same software environment as the POWER9 systems running latest Ubuntu that they deploy to. And Ubuntu is very popular in the Cloud.
The problem is that home lab owners who develop on their second-hand POWER8 hardware can no longer have the same software environment as the POWER9 systems running latest Ubuntu that they deploy to. And Ubuntu is very popular in the Cloud.