What's your strategy if the economic bubble is going to 'pop' soon? Continue to DCA and hold or start buying in to previously high entry stocks?

Will DCA as usual. But if prices sink, I will invest more without sacrificing emergency funds.​​​

It doesn't matter. As long as you continue to DCA in a broad market ETF, you don't need to concern yourself that much with market noise.

If I say that the market will crash, I am probably right. If I say that the market will not crash, I am also probably right.