This topic has been discussed so many, many times.
The bottom line is it probably doesn't make much difference in terms of movement longevity either way.
We have members that adamently believe that winders prolong the movements life.
We have members that adamently believe that winders shorten the movements life.
I don't think there is much of a measurable difference either way.
However, if you had only one watch that you wore, (and many people outside this forum do), that watch woud be constantly wound and on your wrist every day. Constantly running and running, as they are designed to do. You would never wear it only one day a month, and then let it rest the other 29 days hoping to prolong its life. A watch winder minics a watch on your wrist. The watch mechanically has no idea whether it is on the winder or on your wrist! Though it probably has less mechanical stress being gently rotated on a winder versus day to day wrist trauma. Damn that was hard hit - look - deep scratch on the bezel that time!
My only other comment would be about the crown tubes. Though our replicas are dramatically improving over the past two years, we still have crummy crown tubes. Often hard to thread, easy to cross thread. Me thinks crown tubes are still a significant weakness in our watches. The less you have to mess with them, the better.