How many FSAL sessions ?

Oracle FORMS 12.2.1.19

In the documentation, we can read "Attempting to launch too many simultaneous or sequential sessions (e.g. more than a person would reasonably require) on the user’s machine may result in unpredictable and undesirable behavior"

Currently, we are using CITRIX on which a browser is launched for each Forms connection. So 100 light clients connect to CITRIX and open a browser session on CITRIX. So 100 browsers/frmweb executables run simultaneously without any issue.

We want to abandon the browser and use FSAL. But is it possible to run simultaneously 100 FSALs on the same CITRIX server ?

if not, what is the limit and, please, define this "more than a person would reasonably require" ?