Don't you think a thinning supply would have a positive effect on the price? The less Bitcoins there are available for sale, the more demand grows against supply and the more valuable it gets.
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If we are to inspect the yearly graph of Bitcoin, we cannot determine how much ATH it could reach per year, but there's one thing for sure that we can see for us to infer that we are going up higher over the years and that is the Bitcoin's yearly All Time Low.

You can refer to this tweet:


From this tweet, the All Time Low per year shows an uptrend price which could be good for us to predict how much could be the dip after the big market correction happens. The info quite lacks in years 2019 and 2020, but for this year, it could be higher than $3200 and lower than $10K. This is just my speculation, if you have other ways to tell how much the dip could be, feel free to drop your analysis.