[quote=@DJAtomika]
<Snipped quote by Skallagrim>

Probably due to trust issues and the fact that you don't want your opponent to get the upper hand, so they would inherently meta game your attempt at stealth so it fails in their favour. 

Yeah I see how this works. 
[/quote]

Given most characters usually have super senses or some kind of 360 degree magic detection whatmegia. I used to make allot of stealth character back in the day and learned the hard way their useless.