Glad to read you are a Snow Leopard fan 😀 but you may have misunderstood some of the recent information abiout Snow L. It is true that Snow Leopard is no longer 'officially' supported but not true it has been abandoned. Snow leopard is still supported for all security matters (you would have been advised via software update had a patch been offered) and iTunes and App store remains supported (there was a new update today).
Snow Leopard is still an important entry point for upgrades to the Lion Family and Mavericks but these newer OSs have an entirely different operating system to SL. More, the computer world is fast moving and as the percentage of SL users drops, so to will the value of keeping it supported at whatever that costs.
All the same, Snow Leopard is highly regarded and your machines will continue to work just as well, possibly for some years to come. But when support does cease, you will have to be just a touch more careful where you browse.