On a positive note depending how you look at things
My theory
Car manufactures today fit tyres to maximise fuel efficiency rather than maximising the cars drive quality
I suspect that when people leave Kwik Fit with new tyres fitted to their E Konas (just as an example) they may well find that the new equivalent fitted tyres may not be as economical as before
But find that drive quality and tyre wear is greatly improved
We will have to wait and hear from owners if this is indeed the case