I've been switching all the machinery over since last year. Took some doing to get it going on Raspberry Pi but that hurdle was passed too. The only one left to go is my wife's laptop but that is not a technical issue.

I have been using Debian since the Hamm (2.0) days. It was a surprisingly tough choice but I haven't encountered a reason to regret it so far. Stretch "stable" in particular was not very stable compared to what that used to mean and the ever increasing usurpation of essential services* by systemd with total disregard for those not on the systemd bandwagon pretty much made the jump unavoidable.

* udev in particular was nasty. Poettering's changes made it impossible to safely use LUKS encrypted partitions without systemd as of Stretch.