I’d argue that snuggling doesn’t require a blanket specifically, however some form of snuggling medium is required.
For instance, one can be snuggled up in a cushy comfy couch, a child can be snuggled up in it’s mother’s arms, a cat may snuggle in your lap or under your sweater.
Cuddling is blanket-agnostic, but requires a partner.
Snuggling can be done solo or with others, but requires a blanket.
I’d argue that snuggling doesn’t require a blanket specifically, however some form of snuggling medium is required.
For instance, one can be snuggled up in a cushy comfy couch, a child can be snuggled up in it’s mother’s arms, a cat may snuggle in your lap or under your sweater.
Interesting thought, I would have to agree , a medium is likely required for snuggling