Hybrid is the best direction for schools to go these days in my opinion.
Start again with the following installs in almost all of my schools.
Meraki Cisco switching running the DHCP Meraki WiFi money saved on removing RM allows for these upgrades depending on size of the school.
A smaller or reconditioned/rebuilt RM server with esxi/proxmox whatever you're using hypervisor OS for basic print servers/Paxton whatever you need to create a VM for essentially.
Sign the domain up to Microsoft Intune do your cloud configuration (use the 7 day free trial to get your head around it in advance.)
Autopilot and off you go, SharePoint for shared drive data, 2fa on login and enrolled the win 11 laptops/pc's like a Chromebook.
Can even send down the WiFi credentials in Intune again now unlike the GPO that got killed off for security reasons.
