Yes, but it's not clear whether the bubble will get bigger. If you were really old you could also say the same about recessions: better days will come, but will

Yes, but it's not clear whether the bubble will get bigger. If you were really old you could also say the same about recessions: better days will come, but will worse days come first? A thing to remember about financial things is they end up affecting the "real" world. It's not just a matter of things being overpriced, overpricing can actually inflate the fundamental value of things. Indeed this is probably why it happens in the first place: often things get better with investment, and those gains are visible to investors, who end up getting overexcited.