Of course they will. Who doesn't like having their investment grow without doing any shady business? But not everyone believe that it can be profitable and sometimes it's kind of hard to convince them.
A big yes to this!people are always looking for another way to have profit. If all people will be educated about bitcoins, about it advantages of using bitcoins in investment, i am pretty sure that people will surely get interest on bitcoins. Bitcoins helps a.lot in terms of financial freedom. I think if bitcoins reach up to 1000 dolats, you dont need to convince people to learn bitcoins, i know for sure they will make thier own research.