I doubt that, the popularity of BTC really increased in 2020 and still increasing in this year as pandemic has not yet subsided. What I mean is that, the milestone might be a good reference, but if you are seeing that way, you might also consider other factors such as popularity of it.
I'm still really seeing this through until it reaches maybe 50k then sell. And might then see if it goes up or down without any regret in my side
That comment was made before all the news happened. After musk's tweets and the $1.5b purchase caused various big companies to consider their options (and speaking about it) I pretty much doubt we'll go down to $20k anytime soon unless big things happens. Still, I think a bottom at around $35k would be possible in a month or two after all these hypes dies down.
That's the same feeling I have in when bitcoin dump after it reach almost $20k, I never thought it will drop below $10k but it did dump, and even dropped lower than $5k if you guys followed it, so yes, it's possible to see a dump to $20k or even $10k.