Every vehicle has its own problem. Yep, some hemi engines have lifter/cam problems. My son had a 2014 Silverado that ate a cam at 54,000 miles. My neighbor has a 2017 ecoboost lock up at 44,000 miles.
So, you just never know. With all the crap and technology in todays engines, I bought an extended warranty for my 2019 classic. I NEVER bought a warranty before. With the mds, variable valve timing, computers everywhere, I felt it was time to buy the insurance. At 100,000 miles I plan to dump it and start again. For $50,000 you’d think you wouldn’t have to worry. Ugh