I can see it from both points tbh. Yes, of course people should be allowed and positively encouraged to try something different on their cars, but they should also be strong enough of conviction to carry it through if they're keen enough about it. On the other hand, there's things that just really shouldn't be done because otherwise your car will end up either a) ugly as sin or dangerous as hell. This 'mod' falls straight into the latter category, hence the strong reaction.
I tend not to keep my opinions to myself (some may have noticed ) but that's the beauty of an open forum: Everyone is allowed to express their opinion within the rules. We're all grown adults and should be able to take criticism with or without the pinch of salt, and because the interweb is such a free and wonderful place then if we still don't like what we're hearing then we're all free to naff off somewhere else. If you don't want opinions over a mod, then don't post up about it! My styles and tastes are very conservative (Le Mans stickering notwithstanding) and performance based hence I find most of the cosmetic mods here really quite distasteful, but that's just my opinion. I know a great many more people would shoot me down for running a car on Rays that's not got the spacers on or isn't even lowered, and again I'd be happy to listen to them before completely dismissing them out of hand.
The point I'm trying to make here is that this is a fantastic board, not only as a place of knowledge but also as a place of social chat. The Zed is old enough now that people have seen it all and done it all, and if it's not been done there's a very good reason for it. Show cage sits right up there with tinted film on your front and rear lights as something that may look good when the car is on show, but is dangerous for use on the road. The inhabitants of this forum have simply called the idea out as such, and should be commended for that not lambasted.