I am currently using a multi-sig setup for my bitcoin wallet (Sparrow wallet).

Does using a multi-sig wallet protect me from random private key guessing attacks.

Someone on reddit pointed it to me that "Multisigs exist in the same pool of 2^256 keys. The resulting key size isn't bigger just because it's multisig. You can find a non-multisig that is the same as your resulting key from a multisig wallet."

Is the above true?