Your joking right? I see them all the time with well over 150K and some of them 20 yrs old living in pothole city and still okay.
Fittings are old tech that isn't better tech, their time has come and gone decades ago. Moog themselves are finally getting modern offering Euro style retained and integral boots with no fitting.
If you think greasable joints will last the life of the car your kidding yourself or you haven't worked in the business very long. At one time all suspension and steering parts had zerks yet we replaced them all the time, much more than today's LFL parts. How come?
BTW GOF (grease, oil, filter) was the norm at garages every 3K back then,