So what elements do you think belong in the “One True System” and why do you think gamers pursue this mythic quest? Can one system really capture everything?
There's no such thing as "One True System" for everyone, but there might be a OTS for
you right now. Of course, having played it for a couple of years, you'd probably find your tastes had changed, and so start looking for a new OTS.
As for why people pursue a OTS, I can only speak for myself, but I've found, at various times, that I really enjoy a particular system, but there have always been just a few issues that spoil the whole - indeed, those few proud nails cause disproportionate annoyance. Because the system I'm using
isn't perfect, and because I can just about see the shape of something that would be better just around the corner. If I just fixed
this, that would be perfect.
But it's an illusion, of course. Because when I fix
that, I then find that there's something else that isn't quite right. And something else. And then my first fix no longer quite works. And then... There's always
one more thing needing addressed.
And even if I ever did get things fully fixed, that would leave the system so thoroughly changed that I wouldn't be able to find players...
Fortunately, the tinkering is quite good fun in its own right.