Sounds good in theory.
The reality is - If it don't need service, you ain't using it.
Not always true! It is relative some of the engines out there seem to require much more service per the same number of flights. I have owned three different engine brands now. By the point that I am now at with my JetCats (number of runs wise) one of the brands needed new bearings, turbine wheel, NGV, and tailcone......guess which one!
David Reid