This is a vacuous non-sequitur. It's like saying "my new social network provides value, it just needs wider adoption"—uh, yeah, that's how social networks (or markets) work. If no one is using it, by definition, it has no value. Markets are social games (not merely "financial" ones).
And exceedingly few people are using crypto in general, but even fewer are using it as a store of value, or as a way to transfer money, or as any kind of hedge. And even if we look at the people using it, most use it merely as a casino.
I mean think about it: not even 100 million people have a BTC wallet. It took Snapchat 4 years to reach 100 million daily active users. We're now in year 14 of Bitcoin.