I read that one of the best ways to preserve a seed phrase is to write it on a piece of paper and keep it in a safe place... Somewhere safe could be in your home out of the reach of family members and friends, it could also be a safe deposit box. But not everyone are financially buoyant to afford the services of a deposit box.
I believe we must have seen or heard about fire outbreaks, where buildings are completely erased by fire. Imagine if the owner or occupant of such a building has some Bitcoin assets, and has his/her phone, tablet, laptop and the seed phrase piece of paper in the building and everything was lost to fire. Now, this brings me to the question... Can seed phrase be memorized? It's advisable to memorize seed phrase?
People worry a lot about saving seed phrases. They also consider it too risky to put online. Again, even if you write it down on paper offline, you think about getting burned. But I think it's best if you write it down on paper and memorize it. Even if you forget a little from the memorization, you can follow the writing on the paper later. There are many obstacles in the way of people, but people do not stop moving. And you have to survive in the world by taking risks all the time.