Thx for the raport @Cosmos.
My experience regarding Sage and Libra is quite opposite.
I use to have aura h2o which was excellent, then pw3, then decided to for kobo again with Libra 2 - returned - I preferred pw5 in direct comparison.
Then I wanted 8” - to read comfortably at bed, pw5 remaining as a portable device.
Yesterday I’ve got Sage, and yesterday I decided to return it.
To my eyes contrast is no way better than my pw5, giro does work or does not…, changing font takes ages vs kindle. Night mode - really nothing special. Overall it’s sluggish, plastic…
I find kindle devices more solid, software wise - kindle is way better, it just works, like iOS.
I’m still looking for some bigger screen. Android units - not for me. Looking for new 8” model from Kindle, or just go for Scribe. Why not…
It’s just me, have fun with your kobo, I have some very pleasant memories with h2o
Sorry for my English
Cheers.