I've recently been lavish and fitted a fully Mike Satur stainless system inc race cat, whilst i think its fine and idles at a nice low tone the wife seems to cringe a bit at higher revs with the roar.
For me as a weekend play thing its just right but I could see that point of view,
As airportable says, I don't think there's a single solution for everyone, if fact not sure I'd be happy if it was my daily drive.