So Age of Wonders 4 has become the fastest-selling game in the series, with over 250,000 copies sold already. It's reached nearly 50,000 concurrent players a couple times now, which rivals the numbers Humankind had when launched, except AoW4 appears it's going to have a lot more staying power. Every indication so far is that this might genuinely be the best -- and at least certainly the most popular -- fantasy 4x ever made.
I'm going to be passing on it for the time being, however.
For as much praise as the game is getting, it's also clear that Age of Wonders 4 is heavily focused on combat, just like its predecessors. Now if that's your thing, then you should almost certainly get it. However, it's nowhere near the "fantasy Civ-builder" I keep hoping for.