I agree as someone who supports devices for enterprise - if the MDM works, I'd push for these. So far we only really support Apple and Samsung (Knox) because It Just Works (TM) with Intune and other MDM tools. We looked at the Lenovo phone, and I seriously considered it for personal use, but we had already left the android market for corporate owned devices by the time this hit so I cant speak to how well it does or doesn't work on MDM. Shame you couldn't buy that as a consumer.
I enrolled my graphene into my company's intune, and I had to inject the play services via adb during the enrollment, as of course the graphene doesnt have play services available in the work profile -> unable to enroll it completely without injecting some apk's there
