😂 not a bad rule-of-thumb 😂

If you want to do that automatically, I wrote this app a million years ago that allows you to do just that:

https://kind3.xyz/p/npub1l2vyh47mk2p0qlsku7hg0vn29faehy9hy34ygaclpn66ukqp3afqutajft

Just hit that "Replace" button and my contact list will be copied onto yours (it will Replace it!)