Great discussion, thanks for all the input.
Someone mentioned inheriting problems, and that can be true but can also be avoided with a well maintained lightly broken in car. Essentially, provided it's not beat on and the oil has been changed per recommendations, a car with 60,000 is probably 90% "new" yet the value is perhaps down 50% or even 70%. This does not make much economic sense in my view. For my entire life, and I've mostly followed it, I've been told to buy well maintained low miles used cars because of this weird depreciation "gap." You're capturing a lot of "value" at a relatively low cost.
Also, and I think we see it with some brands or models, that they often hold value very well due to their record for simplicity and durability. Such as the early Ford F150s trucks, some Chevy Trucks, some Dodge trucks, Ford Broncos or some Toyotas that people really seem to like and pay a premium for even on the used market. Call it "tried and true" designs. I tend to favor the knowledge of a brand/model design that is durable and proven after say 5 or even 10 years of consumer use, and I place a premium on that. And the opposite is true with cars that are very maintenance intense, we see their values drop off a cliff in the used market due to the known issues and repair costs.