If you tell people that you bought stuff on the internet or even in a shop with Bitcoin, people will become aware of Bitcoin, more so if the stuff that you are showing them have value when you bought it with fiat money, what do you think about this?
I don't know, sorry I don't agree with this idea. for now, the high price volatility of Btc makes it less effective as a price benchmark for products and services. Remember the history of Pizza Day? imagine how much pizza you get today if you use BTC when it is used to buy a pizza at that time? so, maybe showing a good investment or trading portfolio development can provide a more effective one.