The growth potential of a sector will largely depend on its ability to grow and reach new users.
When comparing the number of Internet users to the number of crypto users; as of now, the growth rate of crypto users is comparable to the growth rate of internet users in the early stages.
It is worth noting that Crypto only has 220 million monthly users, compared to the size of the global population and compared to the number of internet users (as of January 2024, there are about 5.35 billion internet users, accounting for 66.2% of the global population).
Crypto is a market with the potential to grow 24 times faster than it is now to catch up with the number of internet users. (assuming the number of internet users does not change, although the number of internet users will increase every year).
The potential to grow by several dozen times, with hundreds of thousands of new opportunities.. there is no reason to worry that crypto will "saturate".