I’m driving 3000 miles a year and I really don’t care but after using protection on I3 for 6years my sits were in factory condition that’s what I’m doing with SE and this is my protection.
Also only do 3-4k a year. I got the Yours leather because it was nice to the touch and don’t want to cover it up. Only protection is a little leather clean/condition/protect 1-2x a year. Rest of the time a soft damp cloth.