People should find ways to fight pollution!
We should reduce fume emissions and start using electric cars and hybrids!
Great slogans, but that's all they are. If you try to persuade me to use an electric car I'll just laugh, because a typical electric car costs 3 times more than a similar one with a petrol engine.
It's the same situation with advertising Bitcoin. I'm telling people around me about it and I'm always up for discussion, but I'm not going to spend money on advertising it in the media. I'm not that dedicated and I'm not that rich. Maybe some millionaires, the ones who sold at 20k could step in?
Actually media advertising is not a good way to advertise bitcoin because of the price and effectiveness. People may know bitcoin but there are certain standards that should be follow so that it would not mislead an information. The better option is by word of mouth and social media. Its a lot cheaper (specially word of mouth) and all you have to do is to post your achievements in bitcoin and how you did it. Its very simple yet effective.