For decades, one controversial rule has quietly shaped who gets access to some of the most lucrative investment opportunities in America.

If you are wealthy enough, the door opens.

If not, the door stays closed.

Now, Coinbase CEO Brian Armstrong is calling for a dramatic change that could transform how ordinary Americans invest, arguing that financial knowledge—not wealth—should determine who can participate in private markets.

His proposal has reignited a long-running debate about fairness, financial literacy, and access to wealth-building opportunities.

Under current U.S. rules, many private investments are limited to accredited investors. Generally, individuals must meet certain income or net-worth thresholds before gaining access to these opportunities.

Supporters of the framework argue it protects inexperienced investors from high-risk investments.

Critics see something different.

They argue that the system effectively reserves some of the most attractive investment opportunities for the wealthy while preventing ordinary investors from participating in early-stage growth stories.

Armstrong believes there is a better approach.

Rather than relying primarily on wealth as a qualification, he has suggested replacing or supplementing existing requirements with financial literacy testing. Under such a model, investors who demonstrate an understanding of risk, valuation, and investment principles could gain access regardless of their income level.

The idea is simple.

Knowledge instead of net worth.

The proposal arrives at a fascinating moment in financial history.

Technology has democratized many aspects of investing. Commission-free trading, mobile apps, online education, and digital assets have dramatically expanded market participation.

Yet significant barriers remain.

Some of the fastest-growing companies stay private far longer than in previous decades. By the time many firms reach public markets, substantial value creation has already occurred.

Retail investors often miss the earliest stages of growth.

This frustration has fueled growing calls for reform.

Supporters argue that modern investors have access to more educational resources than ever before. Online courses, financial media, investment communities, and AI-powered tools make learning about finance easier than at any point in history.

If individuals can demonstrate competence, proponents ask, why should wealth determine access?

Opponents raise important concerns.

Private investments can be highly speculative, illiquid, and difficult to evaluate. Even sophisticated investors sometimes struggle to assess risks accurately. Regulators worry that expanding access too broadly could expose individuals to significant losses.

The debate reflects a larger shift occurring throughout finance.

Technology is challenging traditional gatekeepers.

Cryptocurrencies challenged banking systems.

Online brokerages challenged traditional investing.

Tokenization may eventually challenge conventional ownership structures.

Each innovation raises similar questions.

Who gets access?

Who decides?

And how much protection is appropriate?

Coinbase has long positioned itself as a company focused on expanding financial access. While best known for cryptocurrency trading, the company increasingly discusses broader themes involving market participation, digital ownership, and financial infrastructure.

Armstrong's latest comments fit within that vision.

The proposal is not simply about regulations.

It is about redefining what qualifies someone to participate in modern financial markets.

The conversation is likely to intensify.

Private markets continue growing. New financial technologies continue emerging. Younger investors increasingly demand greater access to opportunities once reserved for institutions and wealthy individuals.

Regulators face difficult choices.

Protecting investors remains essential.

So does ensuring fair access.

Finding the right balance may become one of the defining financial policy debates of the next decade.

For now, Armstrong has placed a provocative idea at the center of that discussion.

And if financial literacy eventually becomes more important than financial status, the rules of investing could change forever.