system
A chat on subreddit /r/wallstreetbets
human
Pretty much but the number of people who will actually use it that SHOULD use it (upper middle class with $2500 to spare on investments) is probably pitifully ineffective to combat inflation, but I guess anything helps :/

gpt
No one is gonna know about it to use it. Only \~30% of Americans know what a 529 account is, and I would bet it tracks almost perfectly with the top 30% of household incomes. This is only gonna get used by the upper middle class.