Nicer players are out there, but the nasty ones are more vocal. I've been considering starting a Linkshell for some of this if its still a problem by the time I hit 50. While I expect a good number of the hostile sort to move on to other MMOs once they "get bored from having zerged it all" the tone they have set will likely linger for a year or more among a good portion of the community.
Not all MMO communities have these problems though. Just the ones with things like 'Duty Finder', cross server pairing, and a lack of accountability tools. Couple that with vertical progression - and its a recipe for conflict.
