Great! Should also modify mempool and other tools to not show ~0 sat/vB
Discussion
What do you mean? For example nostr:npub18d4r6wanxkyrdfjdrjqzj2ukua5cas669ew2g5w7lf4a8te7awzqey6lt3 is showing these close to zero fee rates finally and two 3 significant digits. Which I believe is desired.
Below 1 I would show the fractional part automatically. "~0" is just weird :)
Also priorities with fractional part could be more useful (at low numbers), when its "1" on all priorities it doesn't help much with fee setting
