I hope some clients opt to render them too! That's one of the things I've thought about a lot. It's easy to get into bitcoin with nostr but not so easy to get out of it, which normal people will need to do often.
I updated https://p2p.band to connect with web extensions. So I guess it's a new nostr client now.

You cab create your own order right on nostr and sign them with your web extension, I hope clients start implementing at least visualization if them.

The coolest part: you can filter orders by your WoT so you can directly contact your frens to exchange internet magic money

Discussion
Also not easy to get sats to start with.
True. That part has been getting easier recently. Rendering orders would help with that, too.