No, that's an AI-generated scam site that tries to steal your personal information. There isn't currently much I can do to take it down, because of how difficult it is to contest a malicious website like that.
I was alerted of another, babaisyou.shop or somesuch; it's a scam as well. The only official website for Baba Is You merchandise is https://www.fangamer.com/collections/baba-is-you