If you're putting forth such a counter-intuitive idea, why not back it up with some arguments, at least? Some people believe that halving will trigger another bull run, others believe we should not expect an immediate effect and things will stay more or less the same. It's only days until halving now, and Bitcoin is worth more than $9k which IMO is quite good. Not to mention that I don't remember anything remotely similar to Bitcoin jumping from $9k to $1k in a matter of days. Even if the price drops (although I honestly can't imagine what would have to happen), it'll drop to $6k or something, definitely not below $5k IMO. Anything is possible, but this is just highly unlikely.