All things change in time for the better that worse. If worse then it would cease to exist! A CVT these days are better than they where in the past. If it breaks then fix it kind of innovation No backward thinking you go forward! https://www.youtube.com/watch?v=BnAwHyhN40A - https://www.youtube.com/watch?v=4aOWuk5Q75w
~~~Bench tests are conducted in controlled laboratory settings where individual components of the CVT are examined. This type of testing focuses on the internal mechanics and the interaction between various elements such as pulleys, belts, and clutches. By isolating these components, engineers can meticulously analyze their behavior under different loads and speeds. Bench tests are crucial for identifying potential issues with material wear, friction, and lubrication, providing an in-depth understanding of how each component contributes to the overall functionality of the CVT. https://diversedaily.com/cvt-testing-and-validation-verifying-performance-and-durability
In that you don't want to put unnecessary stress on a CVT like no glass pack or etc because you don't want to put unnecessary stress on the transmission more than it was made for. It can take it but will still end up with a whine sluggishness but will more likely still run ok like not blown up! But all around not good to do those things to a CVT! The view of a CVT is more for MPG in cars today!