I think today is still best time to buy bitcoin while the price is st lower than the normal price. Soon the market condition will bounce back and you can get your profit.
Obviously it was because the market price today is still down and you will be earning more profit when the market starts to pump up again just like what happened last year.
but it must be supported by a good strategy, so it is effective when entering the market. and at that time certainly must minimize risk by implementing a gradual buying strategy