With those little steps, those people that think bitcoin is only for gambling, they will eventually understand that it can be used for almost every purchase and transaction, the same as fiat.
Yes, it can but most of the time people have a hard time believe something else other than what they heard about something the very first time.
I don't think that people who think Bitcoin is only worthy of being Gambled away will believe anything else unless their thought process is changed by some backed up practicality and they're open minded to perceive what's information being given to them but that doesn't work with everyone, Most rely on true and tried methods and can't use imagination.