Hopefully the various administrations will start to push it to replace old keyboards...
There's also a BÉPO version, which would have been even better, but I guess that would be too much inertia to fight?
And I assume that less common characters have been put there ?
But I assume that you're talking about {}, which some programmers use quite frequently, and which are still locked behind AltGr, though in a better position than before?
(Also, there's always Alt+Ctrl, though it's certainly not ideal either...)