Best Wi-Fi Security for a Small Remote Network?

I'm setting up a small network for a remote client and am wondering what the best/most secure options there are to secure their WiFi networks.

• Users: 15 Employees
• Clients: 8 Windows 10 PCs; 4 MacBook Pros; 3 iPad Pros
• Fortinet Network Equipment: 1 FGT80E-POE v6.4.5; 5 FortiAP221E v6.4-build0460; 5 FortiAP223E v6.4-build0460
• Directory: JumpCloud DaaS
• Productivity: Microsoft 365 Business Premium

The plan is to use JumpCloud to control access to the Client Machines, Wi-Fi, and the MS 365 resources.

I will be provisioning Microsoft 365 Business Premium and integrating it with JumpCloud this week.

I have the FGT80E-POE and the FortiAPs setup up and running, and have configured JumpCloud's RADIUS-as-a-Service provide WPA2 Enterprise authentication (user credentials) for the business Wi-Fi networks. Seems to work!

Given the hardware, software, and services in the quiver... Is the current WPA2 Enterprise security using JumpCloud's Radius-as-a-Service authentication the best option? Or, are there other better options you would recommend?

Thanks!