Most countries don't accept BTC as a legal currency and they do think it is a thing that only criminals use to get away from the hold of the government.
But soon they will have to acknowledge the presence of bitcoin soon as it's price is rising and so is it's community.
Anyway I will not be surprised when I am watching TV and suddenly a pop-up appears that is somehow related to bitcoins. That is still far away. The reason to this is that there must be a lot of funders who funds these payments and since it is open-source nobody really cares about it. They only do care for thier own benefits and gains. Not all people I mean most.
Moral : TV ads will appear soon but it will take a while for the funders to get together and form a solid plan and convince the TV guys to allow thier ad. It's all giving me a headache to think about it. For now I think let's forget about it and hope and wait for the TV day.