As a relatively new user, I have only generated a handful of public addresses. Usually, to move to a newly discovered and preferred wallet.
I’ve only recently learned that a single seed phrase can generate multiple key pairs, And each private key can generate multiple public addresses.
Nonetheless, I’ve heard the old wisdom of generating a new address for each transaction, but have no idea how to sensibly put this into practice, or why.
As new users, should we be learning about utilizing many public addresses for our transactions, or is it just fine to use one?