Probably not in the direct sense, given that he uh 'used to work' at Blizzard.
As a game tester.
By that metric, I am an ex MSFT employee, because I did that routinely as well.
(I then went on to actually work for MSFT as a database admin/dev, but you get the idea)
He's is an extremely useful and extremely idiotic useful idiot, like uh, Tim Pool.
Second of all, I am reasonably confident AoC has more toes than MTG!
...
Wait, wait wait, this is not a foot fetish thing:
https://www.newsweek.com/marjorie-taylor-greene-feet-three-toes-photo-1784369
... well, ok, maybe it is a foot fetish thing, if you're into neanderthals who've been wearing horrendously fitting shoes/sandals for so long they've deformed their feet.