Of course, you have to use other supporting methods to keep the paper safe and intact,
or you can use metal to record every seed phrase, so it won't disappear or fade.
That is the most common and earliest option to do, if that method you think is good.
Store in an airtight place such as Time Capsule which is made of stainless metal and can withstand any condition when stored anywhere.
If the note is read or owned by someone else, then they can read it and when that person is also a crypto user, then solving the phrase is easy to do.
For modern backup tools, seed phrases are now available in quite a lot of types, you just need to choose which one is best in your opinion.
Like using Cryptosteel, Blockstream or printing your own seed phrase on metal using Blockmit.
Check out this list of Seed Backup Solutions, you can compare which ones are the best.
https://thebitcoinhole.com/seed-backup