I am not nearly as preoccupied with photography, and cameras, and lenses, and lighting gear as I was say 12 to 15 years ago. Around 2003 to 2007 I was extremely obsessed with photography, and I greatly expanded my equipment set during those years.
I waited for about 20 years or more for what I thought would be a digital still video camera, but in 1998 Nikon announced the D1,and in February 2001 I bought myself a used D1.Since that time I have bought 11 or 12 digital single lens reflex cameras and several compact digital cameras,as well as a huge assortment of lighting gear, most of it acquired off of
eBay. However since 2017 my photography has slowed down quite a bit.
I no longer am obsessed with photography, and I no longer comb the web daily in search of the latest advances in photography. A couple of years ago I decided to get rid of stuff I was no longer using, and I sold off most all of my Canon lenses, but I did keep a couple of Canon digital bodies. I sold off my big 200 and 300 millimeter Nikon lenses,and I got rid of lenses that I no longer needed or used only very infrequently, and now have reduced my Nikon lens collection way,way down to about 20 lenses.
I have been interested in photography for about 45 years now, and if you buy one lens every year for 45 years it is pretty easy to develop a huge lens collection. If you buy two or three lenses in a year every other year, you'll still have a huge collection of lenses after 25 or 30 years.