We must ask...do they have ambitions to make $ on our ignorance?
We know they are investing in indvidual cards with ambitions to make $...
How would you feel if they were also playing in OUR tournaments, winning the prizes WE put up, with their expert insider knowledge of the game too?
Would it be ethical if they competed against you, where you put YOUR money up?
Well that's exactly what they're doing by investing in cards - competing against YOU and YOUR investment.
As if they didn't have enough power controlling the rules and the cards themselves!
WOULD it be ethical for staff to use MULTIPLE accounts (it's perfectly allowed by the rules) to play against YOU in your own player made touraments (it's perfectly allowed).