I'm not sure how anyone could know this yet. The housing bubble was different. We have a lot of experience in how real estate valuation works. I don't think we have any clue how AI will disrupt the economy (for good or bad), whether and which of the current players will benefit from it, or how future regulation might impact it. I completely agree the valuation of AI companies is largely speculative. Putting a ton of money in those companies is risky as hell. But I don't think we have any way of knowing if those companies are overvalued, undervalued, or if the markets have it right on the nose.