What's wrong with that?
Who says you have to be content? Is owning camera gear a marriage? Will you not become as proficient with photography if you're exposed to more than one system?
What if there is a system or format that you discover you really, really, like - would you have found it except by experimenting?
Specialization is for insects. Do what you want and don't feel guilty about it.
You don't need help, you need to relax.
Thanks for the reassurance, but my GAS is a distraction. I spend too much time researching cameras, finding deals, looking for sample imagery.... I could put that time to more constructive use, if i were content with what i have. I truly admire the guys who shoot with one camera (type) and one lens, and their signature is all over their work. Those people who shoot with worn, beat-up cameras.... Well, you know the 'type.' I admire that. And, while i don't necessarily want to be so single-minded of purpose, i do believe one gets more done if one isn't chasing TWO different objectives at the same time. One objective, is the image. The second objective is the means of arriving at that image. If you truly have confidence in the means, and don't need to work on that aspect, your concentration can be ever greater. At least, that's how it would work in my ideal scenario.
But, i'm getting over it. I think. I just ordered an old SLR not an hour ago. But, i'm comforted by the post above.... Someone has 40 cameras? Thank you, sir. I will have about 8. Not so bad on one hand, but on the other hand, each of those eight is a completely separate system. So, not so much 'efficient' or practical....
Owning gear is certainly no "marriage." But, it does seem a bit like 'dabbling' with women. When you do that too much, you lose the ability to find a passion with One. I'm just looking for that camera (and the woman) that creates/instills/cultivates a passion.