Well it's took me a good few years to get there!
I will add, the only time I have seen anyone using their phone to 'shazam' a track in a venue it has been DJs and collectors....the dancers do what they always do, dance and get lost in the music.
Which kinda sums up that it isn't important to most folk, just friendly rivalry amongst DJs.
Kinda like Thorsten waving an obvious 45 in your face that he found in a sales box you'd already been through and somehow missed....nows there's a bastard for ya!