With memory manufacturers running gross margins in excess of 80% how long until we see upstarts come online to eat away at that or is that unlikely to happen in the near future? I can't imagine a margin that large is allowed to exist unchallenged for more than a few years.
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.