Nothing wrong with wanting your gear to stay nice, but that's not always very compatible with being in a working band.
It'd be tough to keep things pristine under most of the conditions I play in and trying to worry about that would just bring avoidable stress into my life. I prefer to not live a life of stress and worry, and I play gigs, so I don't sweat these things and I don't really want to be around players who do; worriers tend to bring a negative vibe to performances.
Maybe having a separate set of home studio gear that you keep under lock and key would help people who have this dilemma in their lives. They could buy used gear that's already scuffed up for road purposes.