These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
That being said, you have to (1) get caught and (2) have the admin team ban you. Those two steps can take a very long time to do, and those alts can do massive damage in the mean time. For example, somebody created a ton of alts to rig a party leader election in eThailand. The alts were banned, but the results of the election were not overturned.
Broken Base: Not everyone was happy with V2. In fact, a massive spike in ragequit left a power vaccum.