I tried 5x necro with 5x Heavy pelenals and maelstrom sword and bow for PvP and guess what .. my Argonian Warden was a nice meal for the proc meta . Building strictly for Magika/Stamina or Health is so much better .
However this gear i use also on my Orc Stamsorc and its doing wonders in Cyro , casting curse and wrath than gapclose downbreaker = instakill .
Hybrids don't work and won't ever work because damage stats scale off max resources.
And even if they didn't scale off max resources, you are almost always mathematically better off specializing in any RPG.
You both have a point but it's not about being the best doing everything that's the point of a hybrid it's not meant to be the best in every situation more of a group play play style can do decent damage heal and buff etc with tri stat glyphs and if something is lacking take a glyph off/change something out a build is a build for a reason I see it In this game, it just has to have a purpose, and a person willing to take on that purpose as a person to actually be able to perform with such build
But all in all solo you would die obviously but you would be still doing pretty good damage if you built it right idk maybe I'm wrong but I'm sure there's someone out there that can play it and is good