Haven't read all the posts but after 2011 or 2012 the frontier is the way to go. Prior to that they had secondary timing chain tensioner issues and trans issues from coolant getting into trans fluid via the radiator/trans cooler. We had an 05 pathfinder years ago we put 180k miles on. Another family member has 90k on a '13 frontier.
I did the tensioners, added an aux trans cooler, crankshaft sensor and oil cooler o-ring in that time as far as repairs.
Out of all trucks made if I had to pick a couple to go 200k+ with just regular maintenance a 2012+ 4.0 frontier would be on the list. Like many Toyota drivetrains they used them so long they fixed the issues.
You get a better feeling drivetrain (more truck like torque), better seating position, rear disc's, etc with the Nissan. Can't hardly ever go wrong with a Toyota though.