As much as people want Bitcoin price to keep rise drastically (in this case, at least twice every 4 years), "Past Performance Is No Guarantee of Future Results".
Past market cycles and performances (in ROIs) mean many things but no market cycle is entirely as same as another past market cycle, and with time, with bigger market cap, Bitcoin price will grow more slowly with lower ROIs than past market cycles.
I think this point is undeniable and unavoidable with all assets, not only Bitcoin.
Casebitcoin.com website has an interesting chart of Bitcoin price doubling time.
https://casebitcoin.com/charts#doubling_timeZOOM OUT to the maximum. Although in the short-term or medium-term Bitcoin may have price crashes, but as long as the Federal Reserve and the other Central Banks around the globe print money and expand their balance sheets, some of that fiat will find its way in Stores Of Value like Bitcoin.
Open a graph of the M2 - a classification of the Money Supply, then open a zoomed out chart of Bitcoin. Do you see the correlation?
BUT for short/medium-term, I agree with the phrase "Past Performance Is No Guarantee of Future Results".