I tend to keep big things I like for about 20 years, sometimes longer, before moving on. Often it’s just not worth the trouble to change once I find something I like. Too many modifications are required for personalization. New versions often aren’t significantly better until much time has passed.There is a peace in being content with what you own. Or what you already have, being what you want. I’m finding that older machines engines etc are better built and tend to last longer than newer. The metal, machining, even assembly seems less rushed when fabricated. It also seems that more technology is not always a good thing especially when it comes to allowing the bike/car to do what it’s meant to do… be driven.
I just passed on a 2021 bike with 5k to keep a 2012 with 31k for this reason. Not much of an upgrade to constitute buying insurance license registration taxes again. And it was a great deal.