Memorizing your seed phrase is absolutely an uncalculated risk.Seed phrase are to be written on several pieces of paper or encrypted on a steel and kept in a safe place.What do you think should be the essence why crypto wallets generate seed phrase,the reason is seed phrase that is also known as recovery phrase are mixed words it could be 12 or 24, they are used to recover wallet in case a user lose hold of his/her digital asset and crypto wallet.The best way to store your seed phrase is by keeping it safe offline(on a paper)and not online.Memorizing your seed phrase is nothing but stressing the brain that's meant to store other vital informations.
Indeed, it would be better if we wrote it down and kept it in a safe place, because by memorizing it we will not necessarily be able to remember it well and it could be that after memorizing it and rarely opening it, it is very likely that we will not be able to remember it well. I think it would be better if we wrote it down. and save it in the right way that we can easily remember and also have to tell people we really trust and it's better if we save it in several parts so that we can remember well where we keep the wallet key, because if we don't remember where we save it then the assets What we have collected will be lost along with the wallet key that we have saved.