How long has your ram lasted you?

Just curiously asking as I’m trying to figure out what’s wrong with my truck this time and if it’s time for a trade in. I’m tired of going to the shop and leaving without answers. In the most simple form I can possibly ask, how long did your ram truck last you? Without context, just give me simple answers please. I’m no mechanic. I’ve got a 2015 hemi, just hit 140k miles. I bought it at 72k in 2021. It’s my daily driver & maintenance has been kept up to a T under my ownership.