alt Hacker NewsThe only challenger is Chinese fabs, but they could just as easily end up banned from western markets.
Immense profits have proven a very endurable shield against upstarts for "big tech" so... we'll probably end up watching regulators attempt to dismantle the RAM cartel throughout the 2040s.
Probably American markets, not Western. The EU, Canada, Australia and others would have no reason to reject cheaper supply, and they don't have the same anti-democratic tech forces ready to do anything to ban their competition like the US does.