I'm not sure about the hedge against inflation thing the OP has mentioned. Bitcoin seemed to fail at that, as it's not perceived as a stable store of value (i.e. to how the gold is), but that's probably a good thing, at least in terms of the expected ATH.
The cycle top at $150k is a reasonable expectation, and if Trump delivers on his promise to create the strategic Bitcoin reserve, we could go much higher than that.
Mate, if we come to get a good understanding of an inflation hedge, you may agreed with me or be sure that Bitcoin is absolutely a hedge against inflation which the faits are lacking because of many factors like governments monetary policies and others of a country.
Now, on the economic point of view, an inflation hedge is an investment that protects investors from the declining purchasing power of Fiats against inflation overtimes. In a nutshell, fiats are bound to experience huge decline due to many factors like government monetary policy but bitcoin as a decentralized digital asset, has no effect of the governments monetary or financial policies.
Again, Bitcoin can maintain constant demand with it's limited supply, and it's increase or decrease can only be determined by the growing numbers of the community at certain periods world wide.
However, If you are not clear on how Bitcoin is an inflation hedge economically, I hope to throw my light.