Anyone else who think Pathfinder is a way better system than dnd?

So I tried Pathfinder and Pathfinder 2e as well as Dnd 3,5, Dnd 4, Dnd 5 and Dnd 5,5.

I've found that Pathfinder 2 is not that complicated and have way more customization than Dnd ever had! Why that system is not more mainstream? It's awesome!