Just some thoughts and reflections, not to be construed as argumentative, about points raised above.
PORTION CONTROL
Being on LCHF doesn't mean I can stuff myself until I feel sick with anything that isn't carbs.
However, I must say that it's so very easy to feel satiated when eating fats.
Portion control is rarely an issue, as I just can't overeat, and I've even lost weight without trying.
A very different story with HCLF, however. Perhaps I'm sensitive to starches, I can't say.
But the cycle of carbs cravings used to haunt me and portion control was a never-ending uphill battle.
I seem to have left all that behind me, and not a moment too soon.
EVERYTHING IN MODERATION
We're all different, and a solution may work better for some than for others.
However, when I hear people saying that the universal key to health is 'everything in moderation', I am sceptical.
After all, would you have trans fats in moderation? Why not? Surely, in moderation they can't be harmful. Wrong.
Sometimes things just aren't good for us, not even in moderation.
It was Oscar Wilde who said "Everything in moderation, including moderation."
I've tried 'moderate carbs' for three decades, it didn't work for me.
The moment I eat 'moderate carbs' I inexorably enter a cycle of cravings.
I will still eat a pizza, or a plate of pasta, or a baked sweet potato at some point, but as rare treats.
ENJOYING LIFE
LCHF is easy in comparison to HCLF, and as pleasurable.
I fill up on beautiful, non-starchy vegetables, which give me a few carbs without triggering cravings.
For the first time, I feel I can enjoy life without constantly fighting intrusive thoughts about food.
Low carbs works for me, and I regret should people think that I'm just another sad and deprived yo-yo dieter.
As long as I can travel, see the world, admire art, listen to concerts, read books, and spend time with friends, I'm ok.
Food is nourishment and enjoyment, but not a raison d'être.
Personally, I don't need chips to give meaning to my life. I feel a little sorry for those who do.