I have a McDermott C-14 that I bought new. The cue is over 40 years old, has thousands of hours playing time and thousands and thousands of games on it, and the shaft still screws in snugly. And, I have broke with this cue thousands and thousands of times.
It also has been played with and stored in numerous climates all over the world…MS, Japan, MO, ND, Turkey, UK, and Hawaii.
If you are careful with your stuff, I think it will hold up over the years.
Most of the cues that I have seen ”damaged (if you will)” were owned by people who aren’t as careful as I am when it comes to paying attention to what they are doing.
I keep seeing posts on here with people saying they need quick-release joints because they don’t have time to screw their cues together for some reason. Those people are usually the ones who have screwed-up (no pun intended) threads in their shafts. They are in too much of a hurry and not paying attention.
Slow down.
Pay attention.
Take care of your stuff.
Have fun.