My wife's 2019 Ram 1500 is the first vehicle that I have dealership do all the maintenance and fluid changes. I'm still doing 5500, Jeep Wrangler, and thanks to ease of access, will do the new MH, although complete oil, fuel filter change is $435 at International. With tilt hood, oil and fuel filter changes look pretty easy.
I just spent last two weeks down with my back and found out last week need surgery on my left foot, that I put off until Fall, so choice on possibly not doing my own maintenance is becoming a real consideration.
Just to show you the perception of value, a friend of mine retired USAF. is a real cowboy who owns about 30 head of cows has his Cummins Ram changed at local garage with Fram oil filters plain dino oil. He really works his truck. I told him about Fram and he told me thanks, he just fine having this done. His 98 is still chugging along, with dip stains on the door.
Anyhoo, best of luck figuring whether you do this maintenance or have done.
Cheers, Ron