Hi and welcome!
In my experience, keeping low carb (as low as your body needs) is more important than eating regularly.
But then nosher and I have different types of RH, so it makes sense that the way we handle it will be different too.
What works for me is
totally avoiding the kind of blood glucose spikes that occur after eating carbs.
Without the spikes, I never get a reactive low.
If I keep to that, then I can go hours without food. Fasting is great and missing meals isn't a problem, unless I have been very physically active.
In fact, recently, I have had a few enormous very low carb meals (big steaks n salad, or huge protein rich omelettes) and then not needed to eat for about 24 hrs. The protein seems to release so steadily and slowly that I coast along, not-hungry, with a totally steady blood glucose reading. It's marvellous.
I'm pretty sure that constant small meals and snacking wouldn't work for me. I like to get full, then get empty, then eat properly and get full again. I find constant snacking quite irritating, and have been delighted to find that very low carb means that I only need to think about food 2 or (at most) 3 times a day. It's liberating.

But I would like to stress that
@nosher8355 and I have different types of RH, so I'm not criticising what works for him. It just doesn't work for me.
