Its not just you with that opinion. Even big rig owner operators and small semi fleets are buying “new” semis that are basically 2/3 new, then getting old transplanted engines like the ol series 60 detroit ddec back in the mid 90’sof course rebuilt completely for reliability. Glider or Gliding is the term iirc. They are not allowed to drive California, but everywhere else. Breakdown time is less, support is easier found anywhere, repair costs are less, even allowed to still use paper log books still.