So apart from the the normal ones that like whinging making a lot of noise over nothing.
Why because it does not affect the way they do things.
The if not broke why fix syndrome, closed minds to new ideas, and even will not try them.
A classic example of this many years ago did video to make angle of a Wagtail squeegee handle from a 40degree to a 20degree angle.
There been many people that have done this no all did the 20 degree angle but little more of less.
The main is they tried it and most had told me before they tried it they were sceptical do anything.
And later told me it did make a difference in the way of using it.
Sure there many people on the group that get it but will not say anything while you have the few that only like to put banter on most posts here.
And for the people like to know about the Wagtail angle thing. Here is the video , know it may be a bit drawn out but it's up to you if you like to try it.
Even your own WAGGA did a video on it.
Wagtail tools - Changing the squeegee handle angle
https://youtu.be/8NEWYBrFlucThis is the one we did.
WAGTAIL SQUEEGEE SIMPLE HANDLE MODIFICATION MAKE WORK EASIER
https://www.youtube.com/watch?v=aEBY_9Y8hqI