Oh don't get me wrong, I appreciate your perspective.
I should clarify: I meant it more as, go so you can see the real side of it. The vast majority of the staff inside the "video game industry" - like all industries - work there because it's a job. It's key to remember that. It's a job. It has a lot of shitty days involved. It's no more magical than being an accountant, really. It's work. It's not even about passion after a few years. I think e3 is a good place to get a reality check, to see the amount of sheer work and planning it takes to make an impact with retailers and press. The amount of money it takes to break thru. The amount of strategic planning. The types of personalities and egos you'd have to work with daily. The fluff and the noise. And also the glitz and glamour. So from that perspective, when I first started 10 years ago attending as a random intern, I didnt play anything: I listened and I learned. And I chose it. It just gives you perspective, if you put your ear to the ground.
That's the part of the OP that really resonated with me.
If it'd about good family bonding time primarily, FOR SURE PAX and SDCC are better options. I'd only recommend NYCC tho If you live in th Tristate Area. Little known fact: it has zero affiliation with SDCC, it's really a separate small event