What I found amazing for example was when I started racing buggies that I had to learn how to jump.
Most guys think its just throttle and brake ,I used to be bending shock towers and wing supports after landing nose first or on the rear wing.
The guys at the track wouldnt come over and give advice to help but would rather critisize or condemn the buggy.
We humans tend to think we are perfect and always blame the tools .
My opinion is that most products are good and have potential ,what seperates them from each other is support,availability,quality and price as these are the key when choosing a product.