Do you think it will be possible for these business people to welcome this new idea and implement it in their business ? Wouldn't it look crazy to them ?
It depends on your country and the legality of bitcoin.
If your country and its government legalize the adoption of bitcoin as legal tender then surely your move to spread the word about bitcoin will impact some of your audience. But if it's the other way around, they should probably think twice before adopting.
But for personal matters, they may not need to announce that they have used bitcoin to pay customers or process foreign payments even if bitcoin is not legal as means of payment in your country.
True, it all depends on the government of the country whether it gives legal permission for Bitcoin to be used as legal tender or not.
If the country legalizes I don't think it would be a bad idea to publicize Bitcoin's adoption and acceptance as legal tender or tender.
What's more, if there are many crypto fans and users in that country, it will be even easier to spread the news and even the public will welcome it enthusiastically.
It is very different from where my country lives which does not legalize Bitcoin as a legal tender or means of payment, but my country still legalizes Bitcoin and crypto only as investment assets and nothing more.