Interesting.
1. 99% of the time I bring my lunch so I'm not "hip" and "with it" in terms of the food truck presence. However, the ones I've seen have pictures of their food on their trucks.
2. This kind of goes back to my tirade. Making your wife jealous is kind of funny. Contributing to social media makes me want to pop a food truck's tires.
I'll never forget this. I was in Key West and we were at this restaurant that had a ton of awesome selections. We all got our food, but this one person at our table would not stop snapping pictures of it. I was -FINISHED- with my meal by the time he got a picture that was "worthy of (sitonmy)Facebook."
I about threw my drink at him. But, that would be a waste of booze and wasting booze is a sin.
I try to bring lunch, but we have 1 microwave and I hate having to wait in line to use it, the alternative is cold food like sandwiches, which is fine, but I get tired of it or just don't take the time to put anything together so I pick up food. I've not seen a food truck that has pictures of their food on the truck, it's always flashy graphics, which is pretty useless.
My statement was more that I contribute to Yelp, not social media. I don't read or write reviews on Yelp. The pictures on Yelp have to come from somewhere.
I guess it's a situational thing.