I am now officially not a perch user, having disposed of some 30 odd licenses over the last few weeks. I agree with Rene Banus's post above, while Perch was a perfect CMS for those needing a PHP/MySQL based small CMS which did not impose a particular structure on your design, it has long since fallen by the wayside in respect of modern CMS "norms" and I see no chance of this being rectified in any meaningful way by the current owners.
No 1Click updating, outdated Control Panel UI, limited plugins, and much more importantly a shrinking community brought on by the lack of forward momentum.
To the joy of I am sure a few ( nascent mainly) I am now out of here although I will miss some good people I have "met" on the forum and Slack channel.
To paraphrase Hitch Hikers Guide to the Galaxy, so long Perch and thanks for all the fish!