The seventh edition of our Top 100 Consumer AI Apps is here, including a new dimension this time: what consumers are actually paying for. a16z's Elena Burger sits down with Olivia Moore and Josh Elman to unpack the current state of consumer AI: The data reveals a striking power-user economy. Only a small share of consumers currently pay for AI, but among those who do, spending is heavily concentrated at the top. Olivia and Josh discuss why developers, creators, and other power users dominate…