They don't find it. User testing it with 2 noobs and non btc ppl.
If you don't kniw what 'sat' means, it's just another meaningless icon on a place in the interface where you don't look past sending a picture.
Discussion
Yes, we believe that the early users of Keychat are likely to be Bitcoin and Nostr users. A Bitcoin user can guide a few people around them on how to use Keychat and transfer some ecash sats to them. The ecash sats are already quite sufficient now. Additionally, users can also choose to use free relays.