work profiles and multiple users work with /e/ as well if setup from the device itself (Shelter for profiles).
For android device policy doing remote management - I’m unsure how intertwined the EMM solutions are with Play Store APIs. From reading App distribution/lockdown rely on the Play Store. I don’t think any of that will work.
There was once the question on mobile device managers (MDM) - but I never had the environment to test - Mobile Device Management (MDM) - #5 by tcecyk