Not to kill the energy, but X-Plane is just about tied with MSFS if you count every iteration of XP11 (and it’s ridiculous not to…). MSFS got around 61-62%, and XP11 got around 60%.
And P3D is at most 5-10% behind them if you count all versions of P3D.
MSFS is clearly taking over, but it hasn’t done so entirely yet.
EDIT: I’m having trouble making sense of the one that combines all XP usage and P3D usage and compares it to MSFS usage. Why does it only show 50% for XP10/11?