That's pretty much the only upside to that blue checkmark these days. Making anyone able to buy one was a huge mistake, but they will at least do the minium check to see if someone else with that name already has a checkmark.
Only one of us can have a blue check on Twitter? Which one?
also, I just noticed "they" is ambiguous here. I meant "the twitter staff giving checkmarks". At least I hope they do some basic check before handing out a checkmark to an obvious impersonator.