RETIRED CWO2 USN

Retired Navy, 2017 6.2 Midnight. Had an appt. scheduled for an oil change today, started the truck to take it in and noticed a very faint tap tap tap over the Borla exhaust when I started it. let the dealer know when I arrived. They just called, definitely has a bad lifter. They are now getting me a quote. 6.2 with 115k miles. This is what I get for changing the oil early and doing ALL required maintenance on time and at the dealer. They did tell me that they replace both banks at the same time and probably the cam, which is probably a good idea. What the hell?? I get it if you don't take care of your vehicle, but damn I have spent a small fortune on schedule maintenance to prevent exactly this type of issue. I have been a loyal Chevy owner my entire life, this is my 10 GM vehicle, as my dad was a General Forman for Chevy for 40 years. Wife and I are currently shopping for a new GMC Denali Ultimate for her. We will now shift gears and start looking at Grand Waggoners and KIA Telluride which are the two vehicles she was interested in to begin with, but I pushed back. Definition of insanity is to continue to do the same thing over and over. Why in the hell would I buy another $120k problem.