Well put, and I have to agree with your sentiment on both counts. I certainly have a strong tendency or propensity to fixate on gear myself, cameras or otherwise. Though I'd argue it's actually for both what it does and what it is. I enjoy Leicas as fine craftsmanship, great tools, and even as beautiful machines. But I *also* appreciate rangefinders as a way of seeing and approaching photography, and I find them satisfying to use for their functional properties.
In my mind, the line gets crossed when you realize you enjoy the idea of a Leica (or any other tool), more than the reality of using it. I've been there more than once... buying new camping equipment thinking of all the adventures I'd use it on that never happened, or buying cameras or lenses for projects or "needs" that never materialize. I don't know if that's what the OP is feeling now, but I suspect I can relate on some level.
Speaking for myself, I know a big part of the driver for G.A.S. in general is that I have a day job and a family and many other commitments. Photography is a hobby and a passion all out of proportion to the amount of time I am able to devote to it. It's far easier to fixate on the gear, the aesthetic, or the history/myth/legend thereof than on making photographs. The ratio of time I spend reading, thinking, and talking about photography to the time I spend actually doing it is enormously lopsided. From that perspective. it's not hard to see why sp many of us can easily get caught up in the tools rather than the work... but they're also not mutually exclusive. Craftsmen or artists of any type can still appreciate fine tools, but hopefully just not to the detriment of actually producing work.