That only matters if your design isn't garbage to begin with. If you have some Toyota 22RE-esque timing component eating abomination or some Navistar 6.0-esque

That only matters if your design isn't garbage to begin with. If you have some Toyota 22RE-esque timing component eating abomination or some Navistar 6.0-esque headgasket eating abomination the thing won't last long enough for normal wear to dominate the equation.