My point suggests that there is enough Ram to go around in an ideal world even with LLM's but its rather that stocking up Ram could give you so much benefit over your enemies within this space and leverage that you have no reason not to.
So it isn't there isn't enough ram to go around (period) but rather an ideology similar to this town ain't big enough for the two of us (OpenAI vs Anthropic/Google/Chinese-Open-Weights-Models)
Atleast that's my understanding of the situation and I can be wrong about it too for what its worth.