JOHANNES EISELE/AFP via Getty Images Markets are split into two camps as 2025 winds down: AI is a bubble or AI is not a bubble. John Belton of Gabelli Funds notes that the market is prone to two distinct types of bubbles. Despite constant chatter, he doesn't think AI has formed into either type yet. You're either in one camp or the other as 2025 comes to a close: you think AI is a bubble or that AI is not a bubble. But for those wondering where they stand, there's nuance in the debate to be aware ...