You’re lucky you weren’t asking about rappers on the causal Rap Genius forum, or you’ll be torn apart.
Welcome to the community, but some advice: It’s better to start a discussion by leaving most of the negativity at home. It doesn’t help your thread by using words adjectives “pretentious, substandard, pseudo-artistic drivel”, as many of us are fans of both.
So if you wanted to start a discussion bashing both, you should bring it up in a different place. I love Lorde and Lana, and I don’t think you’re going to change your mind about both, so I’ll say…
Actually, I have one comment: People are a bit too hard on what is pretentious. It can be bad, if it rubs it into the face of “lower” entertainment, but Lorde and Lana don’t do that.
If you hate it, avoid it. You can debate it, but only with good intentions, and the OP doesn’t present good intentions.
.This is presuming OP isn’t a troll, I hope.