I am utilizing two-factor authentication on Fortinet FortiAuthenticator, and some of the other features are also useful. For example, you can have the domain user authenticated on his machine, but for that part, we need to install Fortinet FortiAuthenticator installer on that machine separately. That part is also useful, but mostly, two-factor authentication is being utilized via Fortinet FortiAuthenticator on-premise solution, so most of the users go with that part.
In my opinion, the main benefits that end users receive from Fortinet FortiAuthenticator include more security for their applications, for their systems, and for all their network devices that they are logging into. In the IT department, every IT user will get the two-factor authentication part, plus the normal users will get two-factor authentication by signing into their internal products. Most of the time, it is the benefit of two-factor authentication, which will benefit users in the security scenario.