1---"This community can be too brutal in fairness."
No---not at all. SS isn't a babysitting or child care service, or a pre-school either. When some grotesquely spoiled child comes prancing in here like he's God's gift to SS and we're all supposed to adore his pouting and his every petulant outburst, the hell with him. He'll get what he earns.
2---"...young folk who are trying to express them selves in a manner you are not accustomed to..." --- "...new members should be given the benefit of the doubt and allowed to blend..."
Oh, please! When some new, arrogant and self-absorbed (if not egomaniacal) little twit prances in here, demanding to be treated like God and then immediately turns insolent the first time somebody calls him out on his bullshit attitude, it's time for some reality therapy. If he/she/it is just a silly little child, then he/she/it needs a learning experience in how to successfully interact with adults and that's what just happened here.
The probability is >90% that was that infantile troll "JetsFan" back for Round #2. That unmistakeable, childish "it's all about me" mentality, the "I'm the center of attention" outlook, the "you have to focus on me and dote on me" style, that "you should be jealous of me" narcissistic attitude (which certainly isn't unprecedented here), the illiterate writing style and all the rest of it... These are far, FAR too many coincidences to be merely coincidental.
Nonetheless, the little fool's exit was grandiose and the speedy transition into full ignition was enjoyable. Thankfully, it didn't take two months of misery for everybody else this time! SS needs brief episodes of asinine comic relief like that every now and then.