Hi Jason,
Speaking from a primary perspective:
We have given each pupil from 3rd - 6th class their own @
xschooldomain.ie workspace account.
Each class group has their own Organisational Unit. We have two main OUs Staff and Students and sub OUs for each class.
Gmail is turned off for all members of the Student OUs
As a result, no matter what chromebook the pupil accesses their work previous work is available to them and teachers can also use Google Classroom to assign work, allowing it to be returned to the teacher for correction.
Camara are a good source of (paid) support & training for Irish schools using Google Workspace
Our pupils have expressed a preference to use Chromebooks over iPads in situations that require typing etc.
All the best
Paul