Why the flying fuck are you bothering to change Karma?

I hardly play her, honestly I think i may have played her like...3 times out of probably over 5k games spread between 2 accounts But speaking of changing the entirety of a champion who causes no problems, is perfectly fine in their roles (mid/top and support Karma I have seen do really well) and is not in any kind of identity crisis what many champions suffer from currently, what the fuck are you doing and why?

Why change a champion to gate their ways of playing that champion into a single narrow playstyle what possibly may leave them worse off then they currently are in that role...cough (okay maybe soraka was a _little _bit of a problem beforehand, but you cannot say she isn't gated into buying nothing but mana cdr and mainly AP to make her work) Can you stop fucking with utility supports and pretending that you care about them, because you clearly dont, the moment Soraka/Sona/Taric see any form of priority you make it a mission to make sure they dont, for no other reason then they are more streightforward then your little babies who have been dominating the support champion pool for TWO AND A HALF YEARS NOW So even if Karma became a decent support, she would probably get reamed for it, at the cost of her toplane and midlane viability