My thought process has been in progress over the last 5 years or so. Every time they release a new LTS really.

I have flirted with the idea of using Debian testing as a rolling release but generally ended up back on Ubuntu out of laziness as I liked the happy medium of Ubuntu LTS releases between stableness vs cutting edge while avoiding the typical undercooked Canonical "big bang" changes they have in their .10 releases.

Maybe 20.04 is the release that tips me over the edge!