The invention [..] allows electric guitar strings to be balanced in sensitivity and feel in a way that has never been achieved before
All electric guitar players can benefit from the new strings (not just users of tremolo arms) as the optimised sensitivity means that the D string is no longer more difficult to bend than its neighbours, and the low E string no longer goes more sharp than the rest of the strings when played hard.
https://phys.org/news/2017-09-revolutio ... world.html"The new strings are as cheap to construct as existing designs, and all in all this amounts to a breakthrough for electric guitar performance and one that doesn't require any expensive changes to players' existing instruments."