I think a lot of it depends on your point of view, use of your coach and the type of places and people you are around.? For me, an outside entertainment system is a MUST.? I use my Coach for tailgating at local sporting events where everybody has their TVs out and on watching other games before the big one.? its a big social party and every body is out having fun, cooking out and I enjoy going around talking to everybody and looking at their setups.? I am installing a 40 inch LCD in my outside bay under my awning as we speak. We are not at a park where people are "living" We are all there mainly for the same reason.?
? ? ?My second use is for my race weekends.? we turn on Speed vision on the Sat. and or put up our own videos from our races and watch them.? Its fun to watch video from each others cars as lots of action happens and allows for hours of bench racing and camaraderie.? The outside unit is one of my favorite things about having my coach.? Now a RV park with mostly full timers living there as their primary residence or people just wanting to keep to them selves is a totally differend enviroment, I can see how that would be annoying and or when I am camping in Colorado enjoying nature, the outside TV is used very little if at all.? Its all about what you are doing and the context of the activity.
Just be courteous and everybody will be happy.
Jeff