Right now I am not thinking about $150K, not even thinking about price range. If you limit the price range, then it likely seems like the end of the game. But the Bitcoin game won't end ever, and it will continue to grow; no one could prevent it. Don't bind Bitcoin with a price; let it grow constantly. Bitcoin will keep continuing to create history or new ATH and won't stop it. So next for Bitcoin is just ATH and then ATH again. This should be next for Bitcoin, to be honest.
I am not thinking of any unrealistic matter, because we are witnessing ourselves how Bitcoin is breaking its own ATH history. That's the power of Bitcoin. Since the world's institutional investors want to invest in Bitcoin and want to reserve it, including the US, we don't need to look back. Though sometimes we may see a dump for various reasons, ATH is next. So change your mind and don't limit the Bitcoin price.
Bitcoin's price just shows how much BTC is acknowledged and wanted by all the parties: the demand goes up and down, but overall, BTC pushes more and more to be something bigger on the broader world stage.