IMO it's unrealistic.
I feel like Bitcoin will not going nowhere to gold when Bitcoin achieve it's mass adoption,
currently Bitcoin market cap $1.3T while Gold market cap $15.9T, so just expect Bitcoin price only reach $800K~
$60K to $4M in just a year, sum of top 100 assets market cap didn't even enough to reach $76T market cap.
In the Economic matrix Bitcoin Growth trajectory from
Bitcoin (BTC)
BTC Commodity obtained a 48.12% compound annual return!
# Upper Line ~ 4,500,000 $
# Lowest amount support ~ 140,00 $
( Lower bound is pretty sure in the bag May be not possiable again)
# As mid and stable level $ 33,000
Quoting your post for visibility.