Coming back to the topic of memorizing seeds, we know that it's risky to memorize seeds due to the inherent risks involved, but as long as physical backups aren't neglected or left aside, I don't see a problem in trying to memorize them, since you can restore your wallets anywhere in the world, and you still have your physical backups whenever you need them.
I don't have anything against putting your brain to the test and having it memorize your seed phrase or other personal information about yourself. I do the same thing with my debit card information, tax ID, etc. It's a good mental exercise. Make your brain do some work. It only becomes a problem if your memory is the only record for your seed and you are too confident that you will never forget it and therefore you don't make physical backups. That should be avoided at all costs.
I have the same opinion as you. Memorizing will not be a problem if we test the sharpness of our brains in memorizing something important. However, we still have to back it up somewhere else and don't make memorization the key to securing our assets. Memorizing can be lost instantly when there is a blow to the head or as we get older, memorization will usually be easily forgotten so it will be very risky.
Especially if you have several wallets and then memorizing them is certainly risky, so even though in the end it doesn't matter how good your memory is in memorizing, make sure you also store the phrase in physical form. In addition, storing it in many places also does not make you lose, in fact it is better as long as the place is safe from all threats that can make your assets disappear. I myself have never memorized it, because I realize that my memorization is very weak and I forget easily.