Concerns about WHM in Endwalker

[Garnix]

Not a healer main but....if that is an issue...why not simply add an "energy drain-ish" spell that consumes one lily to get MPs back and deal some damage? (maybe with a 90s CD to prevent people from using it instead of the healing spells all the time)

Also..are WHM main never using medica/medica 2? I think Thin Air should mitigate the MP consumption on those rather than glare...And that's probably how the devs envisioned it when balancing it out.