If a lot of people participate in the bounty and advertise the signatures of the project, it means that the project is interesting to people and they have paid attention to it.
A useful idea for people and a bright advertisement on bitcointalk, I think, will attract attention to the project. But it will be necessary to continue to develop the project further.
Now many cryptocurrency projects offer products that allow you to connect cryptocurrency with fiat. The main thing is that the ideas are implemented, then it will become much easier to use cryptocurrency.