Simplistically no, but then again, yes… because again fat cells metabolize too (as in they grow). (But we’d want to clarify the circumstance, as metabolism isn’t just one simple thing. I’d say this question is sort of a next level discussion of metabolism).

Increased glucose metabolism is (generally) only good if it’s caused by exertion - aka exercise (or heavy thinking, the brain is a massive glucose consumer). Then it’s more being metabolized by muscles than fat cells (if the muscles aren’t out-pacing supply, and have sufficient oxygen).

I’d say this is part of why multiple, smaller meals is better - lower total glycemic load per meal, so a smaller insulin response, less opportunity for fat cells to engage, and also reduced eicosanoid production (these are hormones that trigger things like inflammation, iirc).

All this is why folks like the old diabetes docs and Sears focus on the simple approach: more calories from fat and protein than carbs (especially fat, since it reduces glycemic load and is more easily metabolized into more varied nutrients), and avoid simple carbs (bread, dammit, my nemesis) as much as possible. That’s easy to understand, and fairly easy to visualize proportions once you’ve done it a while.