We must have some kind of emergency fund before starting to invest, even if we later buy Bitcoin only with our discretionary income. Therefore, having an emergency fund is something that everyone who starts investing should have.
You must NOT have any emergency funds first before starting. What is needed to start immediately if figuring out your discretionary income, and with it you can start your investment. As for your emergency funds, you can also start building it gradually as you have started buying Bitcoin. You don't wait to to have emergency funds first, this is because building an emergency funds does not just take a day or 2-3 weeks. You need sometime to do so. Therefore, while you are building it up, you can as well be buying simultaneously.
with the reason being that the emergency fund is an additional fund for us to invest in Bitcoin, especially if the portfolio we are building looks good in performance, so the use of the emergency fund is to purchase Bitcoin to increase the amount of our investment because with discretionary income alone, it looks like it is starting to improve, so it needs to be added to be able to have more assets in the future.
Emergency funds used to buy Bitcoin? How and why? This is so insane.
If you do that, just know that your accumulated portfolio as at great risk of been sold out unplanned and even at loss, because when emergencies show up, you would have nothing to tackle it.
Like the name implies, emergency funds, only meant for emergencies, not for buying Bitcoin. As you are investing into Bitcoin, your emergency funds should always be readily available and accessible so that when unexpected financial demands arises, you can use it to handle the emergency. You don't buy Bitcoin with your emergency funds pls.