Well I guess if it's not going dark it's not doing it's job.
To be fair using the US Public School System as a metric for intelligence is already a rocky start lol. You may not need to be a rocket scientist to do the maintenance on a motorcycle, but in my experience there's a good number of riders who barely have the brains to put on their helmet, and even more are too lazy to do anything more than an oil change.I was bottom of the class from 1’st grade on and went to collage for three years but didn’t graduate. And have been buying motorcycles from dumb ass dealers since 1977. And not once in all those years have I ever taken a bike to anyone to be worked on for any reason. It don’t take a rocket scientist cause this ain’t rocket science.