With the movement of the market towards DI Turbo's and other engines that are much more susceptible to contamination, is it ethical to be marketing annual protection type oils that promise very long OCI's considering damage may occur in many of the vehicles if people believe that interval? User Beware? The eco boost max interval is 7500 and the "Intelligent" OLM or IOLM actually can move someone lower then that Max oci of 7500. What good is having a 20-25k oil if the manu wants that oil changed at 7500 and down? Is the 25k mile interval a bigger myth then the 3k mile interval?