Strange and interesting reading how different people's opinions are. Clears are closest mx to rubber domes IMO, at least the old school rubber domes with full key travel I used to use with desktops. Rubber domes are by design quite heavy and very tactile, because of the force required to overcome the resistance of the dome. Light linear switches like reds are a million miles away, and I will always remember the first time I tried them, having used RD boards for years - just night and day, so to speak.
Scissor switches and other low profile RD designs are a different kettle of fish, which is why it's hard to tell someone who uses laptop or low profile RD boards what Cherry MX is like. Best way is to try them out, if you have that option. Buy from somewhere that'll let you try and return.