Bio they were unwritten rules that without even being said were more often times than few observed by the most of us. Many 2 yr or more vets in this game like yourself tried to treat people with respect, and weren't constantly harassing small leagues or players to show how big or bad you were. In the most cases ya'll were even too busy bucking for the top spot to even worry about a growing small league. And as the game progressed the small leagues were able to learn and grow.
But you're going to say that you as no doubt probably a 100 plus or so player in the game are gonna go tap on a little flagged neophyte just for S&G's right? I don't think you would because why would it be A worth your time, or B that player even be a threat to begin with.
The point I'm making here is that bigger leagues and bigger players whom enjoy the strategy and tactical side of this game, also cannot see wasting time or effort taking out a beginning player. Instead they'd rather let that beginner grow up some so they can give you a decent battle.
But then again who am I to say that you personally wouldn't I was generalizing based on experience both past and present and communications as well with others whom share the common perception that I have in not one but many big leagues. Each differing but each maintaining a standard very similar to that which I stated.
If one person says something it could be a lie or truth. If two people say the same thing well they could have been collaborating on an idea or trying to get their story straight.
But if at least 23 to 30 random people express the exact same Idea, well then obviously the elephant is being viewed as an elephant.