How many N55s have you seen spin rod bearings?

I just recently bought an F10 535xi with the early N55B30M0 engine and in researching common issues I ended up going down the rod bearing rabbit hole. I work for BMW and my shop foreman was around when N55s were new so I asked him about it and he told me he wouldn't worry. In his experience all the N55s he saw that spun bearings had terrible maintenance history and mine was a one owner car with thousands in repairs already done to it. I don't like taking one opinion as gospel though so I'm still debating if I should drop the sub frame and pan to do the rod bearings for peace of mind. Curious about any other BMW techs experience with N55 rod bearings.