Why does a password manager needs to be online. I understand the need for synchronization, but being exclusively online is a very bad decision. And git synchron

Why does a password manager needs to be online. I understand the need for synchronization, but being exclusively online is a very bad decision. And git synchronization is basically ssh, and if you mess that up on a regular basis, you have no job being in business in the first place. These are examples, but there's a few things that do not need to be online unless your computer is a thin client or you don't trust it at all.