It fills the traditional 2I slot, per the gapping work I tried today. Albeit, idiot me bought a shaft that plays at 43 vs 42 inches in this 910f head. Felt good, would like a touch more speed than 141-142. Oh well. I can’t argue with the gapping (carries 218-220), as this 3I goes right at 203-204. The 4I at 192-193, and so on.
This Ping i210 set may not feel or look the best—I can easily see myself jumping ship—but damned if isn’t ultra-consistent on distance, and providing a just ridiculous amount of spin.
So, yes, I like my 5 wood.
Edit, to answer OP’s question better: I currently play a Titleist 910f head as flat as it’ll go, and currently at 19 degrees. With a 43" Diamana 'ahina 82-X. One of the “made-for-Titleist” shafts. Still works.
Given my previously stated like for the Callaway Rogue ST fairway wood line (and my love for a Big Bertha Heavenwood 7W that launched like a rocket), I’d probably love an 18 or 19 Rogue ST LS or Max from them too. Didn’t try one.
I far prefer a 5W to trying to hit something like a 16-17 2 iron that would take the space. Or a hybrid. Just never been fitted into any.