If a person has a reasonable source of income and is willing to invest, then he should never delay investing. It is best to start investing first. You can do everything after investing. If you want to learn everything beforehand, then it will be too late to invest, it will never be the right decision. You have to start investing first and then you can learn a lot.
It's true that after earning discretionary income, it's better not to delay investing in BTC. If we invest immediately, we'll have BTC immediately, and it's certainly faster than delaying it. Of course, using discretionary income to buy BTC will ensure security and a sense of calm.
However, it's true that delaying because we need to learn everything about BTC first will certainly delay us. Buying BTC while learning about it will certainly yield greater returns. Of course, everyone has different approaches, but the most important thing is the willingness to invest in BTC, as willingness is the most important asset. A common mistake in investing in BTC is buying BTC without using discretionary income or borrowed money. As long as we use discretionary income or money we can afford to lose, we'll feel comfortable investing in BTC.