I would be very surprised if anybody did! The reality is probably reflected to some degree in the proportionate volume of posts describing individual experiences, and far and away the bulk of them are anything other than encouraging. Nevertheless, for a few there are bright spots and it provides a proportionate degree of balance to point them out.
You are quite right, the majority will not find this experience and I have made that point time and time again.
Cue the response of PPRuNe's resident idiot.
VVVVVVV