Lowering the stats a bit really doesn't effect the top players (as has been said). Why? Because they are too busy trying to figure out where to wear the eq that is by far more important than the stuff that gives them another 2 or 3 wisdom or charisma.
But what it does do is make useless eq more appealing again for the casual players and those who don't have access to high end gear. +1 stat eq (unless it was, perhaps, int or wis) has usually been viewed by many as totally useless trash once they get to lvl 20+ and are loading better non +stat eq for those slots (such as +hp or +dam). There is so much eq in this game that has been, basically, total trash because of the slow growth in character power that's made them far less important than they once were.
Also, since when do you need to join a clan in order to group with one and make friends in it? They might not give you the best eq loads, but you'll get some stuff along with ranks, XP, and coins. You just need to be a bit more proactive in reaching out to them and letting them know you exist and want to group.