I don't know if we will actually see a BTC commercial because that would require money behind it...and if it is just BTC in general, then no one is going to make money from the advertisement. That would have to come from like the Bitcoin Foundation or something like that.
I do think that we will start to see commercials that incorporate BTC or that they accept BTC...but they will be specific companies, like Overstock, etc.
Yeah, the bitcoin foundation is never going to do that. Or anything.
Someone just needs to pony up and have a commercial made. It would do a LOT of good. Billboards would do a lot of good too. People need to subconsciously see and think bitcoin.