Thanks for posting an actual link to a demo, even if read-only. I tried some of the buttons on the site with rudimentary understanding of french, but all I found was login pages
Honest question, though I suspect you won't be able to give a complete answer : how shielded are you from political changes ? When the next president takes office, and they're more aligned with Trump than the current administration, will it also cause a backlash ? Or do you feel shielded by the "we're cheaper than MS licenses" ?