If i had a time machine id go back and stop that first pre 65 trial. Thats where it started to go wrong. Next stage was incorporating a class for them in centre trials round here which became known as the easy course. Then it became pre 65 or twin shock , then it became anyone who didn't fancy the middle route.
Roll forward 20 years we now have people on a 2015 bike complaining a section you could clean on an ossa mar is too hard. The middle and harder routes have progressed but the gap between each course is immense. Hard course riders try harder stuff easy course is going backwards and the middle course is lost in the middle making 3 route trials a pain to mark out.
Manufacturers go bust as new bikes are too expensive while people fall over themselves to spend £5k or more on a replica that looks like 50 year old bike.
The original idea was good but its created more problems than it solved, yesteryears best riders often still win and you cant drag an old bike out and be competitive.
Madness. And now i know who to blame