I usually see bodybuilder communities advocating for 3-6 meals a day, but they tightly control calories and macros. If those things are not controlled, then frequent eating/snacking would be an absolute disaster.
Giving that type of advice to the general public without doing a deep dive into prerequisites is monumentally stupid.
While I don’t know the info they gave. Snacking is fine if you’re not doing intermittent fasting ? Like a snack doesn’t have to be cookies and crisps. You can snack on fruit and veg and still maintain a perfectly healthy diet. I do IF if that’s what I feel like doing at the time and when I’m not I eat 3 normal meals and and snack on something light between those meals and will still lose or maintain weight.
Snacking is really good for:
Doctors are worse than useless. Truly they are
My thyroid levels read an overactive thyroid. All the blood work confirms it. Direct quote from my doctor “but obviously that can’t be accurate because your obese”. (You can’t make this crap up folks)
Nowadays there’s so much information available online from trusted sources with scientific data you have to just educate yourself, sadly. Especially on TV, the talking heads just want talking points not actual science