That is absolutely not the experience of what I saw in stores I've worked in or through talking to people playing hockey.
It hasn't become a popular thing with skates until stores realized they could add it as an extra charge of pure margin to a skate that they started pushing people into lower end skates and making up the difference in price with insoles and profiles.
I can say out of all of my adult teams, probably 5 out of 50 players know what a profile is and have had one done.