Change my mind.
Even if it increased the duration Storm, Earth, and Fire - it’d be a better mastery than it is now.
The stat priority for Windwalker Monks depends on the encounter type and your character’s gear.
When your priority is:
1. Weapon Damage;
2. Agility;
3. Versatility;
You need help.
Even warriors, previously the MOST GEAR DEPENDENT CLASS, didn’t have weapon damage as their top priority…
How would a different mastery change this?
You could even have it as a chance to throw a brick during fists of fury for some extra damage and it’d be better. 
Found the issue. You’re all filler until this.
With Azerite traits, my Rising Sun Kick hits like a brick.
About those…
I’m aware… Cries in gnome.
Its ok, I’m right there with you. Goodbye massive uptime on wings, hello again crappy sustain.
Yep. I’m being forced to go Dark Fae if I even want to do damage, so… check out my mog for it. 
I have accepted my fate.
It’s even funnier. I have gone from using Rising Sun kick to playing Stamp on the Ground this coming expac.
Oof.