The issue for me is that the raw computation is coming at the cost of the planet. Throwing an aircraft carrier at a problem that needs a bicycle is dumb, but because the damage to the environment required to scale up computation isn't included in the price of that computation - it's easier to just toss the aircraft carrier at every little problem.
So when I say I want to pick and choose, and use smaller models, it's because I like technology and I don't want to hate LLMs, but I also like the planet and don't want LLMs to continue to accelerate environmental collapse.