I dont think bitcoin will drop its price again below 100$ , cause every year bitcoin is evolving more and more merchnats are accepting it other country they regulated bitcoin and one country make it as a commodity.
Bitcoin fell to below USD 100, I don't think it's possible, because bitcoin is the most prominent digital currency at the moment. You can imagine if the bitcoin is worth more than USD 100, of course the altcoin is increasingly worthless.
If it were the worst possible bitcoin price my prediction would remain in USD 1,000, because as a digital currency of course its use would still be needed because of peer to peer so that people who want to avoid transactions through banks would switch to bitcoin, and this happens all over the world.
It is not even a good wish for BTC to fall below $100 as the OP sees it, he forgot the fact that there will always be a past in which the past can also hunt if negative.
If BTC falls to $100 now, many people will see it as a system that cannot be reliable for investment, if it can once do that to people that invested at $4k and then crash back to $100, what assurance will they have that it won’t do same to them, except there is a tangible reason for its fall.
Bitcoin major source of promotion is social media and news and when bitcoin falls to $100, which will be bad news flying around which will not encourage anyone to come into the system again except whales that are there to manipulate.