Eh, I wouldn't necessarily say they act like nobody else has done it, but it's definitely a good thing to shout out in stan wars and all. "My fave writes all of her songs, what about yours? "
Not to mention that they usually joke around a lot about Taylor, anyways, so they could've just been doing that on purpose. Like how they say she's been in lesbian relationships with Lorde and all.
Yeah I think you're right. Not everything said on here should be taken seriously.