Although it is probably fair to say we are not going to be seeing any crazy rises like over the first six years or so; people were saying the same thing when Bitcoin hit $1k and then dropped back to $800 at the beginning of 2017.
The hard part about knowing when to invest is because you never know if it's at it's peak or it'll be skyrocketing tomorrow.
Over 70% of the population in the USA have saved under $1,000 or no money at all.
A statistic that reminds me of how fragile we are as an economy...