Let's take this one-by-one:

1.

"In the future that will be true, however, that couldn’t be further from the truth currently. "

This is about as mantic as it could be. Even sounds like a new-age ad of some sort.

2.

"I have argued that even if Bitcoin went to zero, I would still be able to become successful with the financial and investing skills that Bitcoin has taught me."

The question is, why would you not learn proper investing skills in the first place and drop the Crypto nonsense. Lazy, admittedly too hard, what?

Learn how to invest in the well-regulated well-understood capital markets. After all, there are actual histories and reliable metrics that give anyone the ability to make money.

Your investing strategy in crypto is put a small amount in and effectively forget it. And when you're ready to retire, maybe something will be there, maybe not. But if you know how to invest in capital markets, you can sleep sound at night.