Seriously. It'd be a total win/win. I'm sure the goals of Wikipedia matches up with the ideology of a lot of bitcoiners. They would get a lot of bitcoin donations for sure. And then bitcoin gets another high profile organization that accepts it as currency.
I've seen other threads on this forum where people are literally wanting to throw their BTC at wikipedia. I don't know why they can't just donate with cash, but eh.
I have donated cash for the past few years. I feel that witholding my donation for a bit could spur their acceptance of BTC. Why not add another major site that accepts BTC? It just makes sense.
In the end they will still get money from me.... They always do because I value their service, however, I might value it a BIT more if they would take BTC rather than fiat.
EDIT: email sent