I was one of the chief culprits for six years, until I found exactly the bass I needed (a lightweight Mike Lull PJ5 Precision with 35" scale and 19mm string spacing at the bridge).
When I started buying/selling I had absolutely no idea that was where I would end up, The only reason I know that I have now found my perfect bass is that, since buying it I have lost any urgent need to keep trading. I have NOT lost all interest in trying other basses, and I do occasionally buy/sell, but all that frantic trading was me lurching erratically towards my perfect bass.
As for fags, horses and fast women, I'd settle for a woman with a fast neck ...