It’s totally up to the individual whether to keep the “old” golf equipment or out of sight out of mind.
I tend to keep most if not all of my past golf equipment. Some have not seen a golf course in years. Most of them are in decent used shape. Had given out sets of golf clubs to help young golfers. But less and less these days because they all want the latest and the newest in their bag. I’m not their daddy, so it’s fine to keep my old golf clubs.
Many of my friends would sell and buy, and buy and sell almost every season; which is fine since they could afford it and it’s their only healthy hobby.
I’m a little different. Didn’t like new clothing when I was a kid, in fact, I didn’t even like new pencils… what’s that ? Well, digital age did not happen until much later in my life so, we started schooling with lead pencil #2, graduated to ink pen, then later on the ball point pen. It was a big deal back then to have a ball point pen. They sell “refills” for the ball point pens ack then. So, coming from that period, we don’t throw away things.
As I learned, my father old Buick last more than 4 decades, can’t say that for any of the modern automobiles including the no longer a true Mercedes Benz. Remember my father also bought a resale Mercedes from a foreign embassy ( maybe a 240 SE) that last for a long time.
Same with the golf equipment these days, nothing used will last beyond the first decade of it’s introduction to the golf balls.
Old stuff has it’s value and charm. I still game my Apex from the early 80’s and the early 90’s. The Cleveland Classic persimmon will also see the golf course ( shorter than 6,500 yards ) in the Summer time. Not because I can’t play it in the seasons with moisture, but the cost of maintaining the persimmons is very expensive these days. Plus, getting difficult to replace the classics as they are getting sparse.
I don’t "get rid of " my older golf clubs, but that may not be the right choice for many of you.
Just remember this, unless you intend to keep the old clubs forever, it makes more sense to sell/trade while it still has the most of the resell value left.
However, I have also known golfers bought and sold and then bought back the same model of golf clubs over the years… it is true !