I don't have the luxury of hardware wallets or paper wallets, anything more complicated than an offline wallet. I'm a simple man, using the Electrum wallet. Your safest bet would be to type your seed phrase on a small piece of paper and tape on the bottom side of a drawer. Create one or two copies and recreate the same hiding pattern, and you'll be good to go.
What do you say storing the seed phrase on bank safety deposit box?
Well, nobody wants to answer you... and you asked twice already.
Government Seizures:
It is not a good idea to store your "Private Keys" in a safety deposit box in a Bank. This is why ..... https://www.latimes.com/california/story/2021-09-19/fbi-seizure-cash-beverly-hills-vault-spawns-epic-court-battle
Welch Law
This is another reason : https://welch.law/what-items-should-not-be-stored-in-a-safe-deposit-box/
Safety deposit Box robbery
Safety deposit Box robberies still happen : https://en.wikipedia.org/wiki/Baker_Street_robbery
https://www.nytimes.com/2019/07/19/business/safe-deposit-box-theft.html
They are simply not safe and it is controlled by Banks.... and the Banks are controlled by Governments.
The safest bet is as I mentioned, a drawer or a compartment in a bedside stand, clothe closet, something that doesn't stand out, along with multiple copies.