Last Saturday, we had a young band (all age 15) open for us. I have my AXE FX II with Matrix CFR12 wedges in front of me. The two guitar players set up in front of our stuff, and thought we hadn't brought in our amps, yet. They explicitly thanked us for leaving them a generous amount of room by keeping our amps off of the small stage for their set, as the 2 guitarists each showed up with a FULL STACK in a tiny bar! They played all of that Pantera, A7X, Metalica stuff (they were very good for age 15, except that their 100 watt stacks buzzed loudly when they weren't playing)
My back just ached looking at their heavy amps and cabinets, but their parents assisted as roadies! Talk about soccer moms and dads!
However, they were very polite young men, very talented (in a few years, they'll be fantastic!), and I was impressed. I spoke with the boys and one of their dads about what a noise gate does - and they were appreciative.