Buying Bitcoin is like planting trees. The best time to do it is 10 years ago. The second best time is today.
Well, that is a very simple analogy but yet that is true.
If I have been invested in bitcoin year back 2018 when bitcoin dropped too much, perhaps I am able to get my profit now and harvested at the right time. I 100% agree with that matter, it just like you saved funds for a better future and bitcoin is the right answer on that investment.