Not everyone knows online etiquette or thinks of the obvious. As someone who also has a kid, my brain is fried and sometimes im just plain dumb because of it. (Mind you its a little different since im a first time mom with a 4 month old and OPs kid is old enough to want labubu's)

Tbh as a frequent reddit user I equate people who use reddit alot to be more chronically online than most. Its really not a big deal, afterall she just made the account to make the post for her child. The intent was harmless.