When one piece of gear comes in, another must go out.
I used to be like that, when I was broke, and struggling. If better came along, then the old would be traded, generally.
One guitar, one combo, and a modified Echoplex - for years. Never looked at gear, ever. But owning a Floyd one day was in the back of my mind.
Then my girlfriend arranged a loan!
Then it was two guitars with Floyds, two combos in stereo, and two dual-digital delays to replace the tape echo.
After a combo caught fire, I finally racked everything up. The rack became a single entity, regardless of what was in it. So that’s sort of cheating really.
Future changes were exploring digital reverb, and intelligent harmonisers, and emulating a Leslie speaker. Those purchases were made, and incorporated into the system. There was nothing dispensable in my gear. It just kind of grew. Suddenly, I had a $10K rack-system, two midi-boards, and a mile of cable.
When I stopped gigging, and concentrated on home-recording - This was when I had to sell stuff to pay for recording gear.
I went back to my two guitars, one valve amp, and a small ambient fx rack with a load-box.
Now it’s two guitars, valve amp, load box - with fx on the computer.
Kind of full circle really. I only play with one full-gain setting. So if another amp came along, then I would probably trade the current one.