You have some excellent points here! Although there is a need to prevent spamming and other counter-productive practices, that should be based on the rules and social agreement of the society/community NOT based on the subjective opinion of someone with more or less money. Thanks for highlighting this for all of us!
Good point on the spamming. I'm not sure how much of a real problem that is....I'm sure it is, but I just don't want to assume it :D