For Bitcoin; it's never too late 
There was a time when we used to say that anything under 50k is a good buying zone , these days anything under 100k is another great buying opportunity. See the macro picture for Bitcoin and we know that's it's still early days in bitcoin.
And as time goes on, the buying limit to be considered cheap will be increasing, even as we have seen Bitcoin reach $100k plus, which makes any purchase below $100k to be cheap. There are still those who consider even buying Bitcoin above $100k as cheap based on what it's believed the price will be in the nearest future. Now is considered to be the best and right time to buy as many as possible before we move into the next circle.There was a time when we used to say that anything under 50k is a good buying zone , these days anything under 100k is another great buying opportunity. See the macro picture for Bitcoin and we know that's it's still early days in bitcoin.
Exactly, that’s how some people felt when the price was around $20k years back they believed that this was bitcoin peak then not knowing that was just the beginning , and one of the cheapest rate to buy bitcoin, because now if you compare it to then there’s a big difference in price it is now X5 time higher than that of $20k and a lot of folks asked then if it was late but now you can see that then it was not late at all and it was still early then. That’s how this recent price would look like after some years