~Snip
Especially in Bitcoin investing, it is more important to have the right amount of cash flow to be aggressive regardless of the price. You should keep yourself motivated to save equally during dips or bullish times. Waiting for a market downturn will reduce the amount of floating cash and this may not be desirable for any investor. Being aggressive during a downturn is good if you are able to truly understand that it is indeed a recession. It may be that the price will go down further. Some investors actually make the mistake of waiting for the price to dip for a lump sum buy instead of continuing to save and regret it when the price drops further. Regular Bitcoin accumulation having a proper management of floating/emergency funds is where an investor wants to develop his mindset without any outside intervention.
It all depends on what your plans are and your financial balance. If you can save 20% of your monthly income, then you can invest or accumulate 10% of it. The best approach in this case has been said a thousand times, it is DCA instead of buying all at once. There's nothing wrong with buying all at once as long as you buy when prices down or any price, but DCA can make you calmer when the decline continues. You can do DCA next month when you have another 10%, that means your accumulation cycle between month to month.