Yes, very cool to see grass-roots support for the circular economy.

Here are a couple other examples featured on SN:

BITCOIN VENICE MAP - SPEND BITCOIN IN VENICE #9464

Open Source Bitcoin Merchants (Thailand / Lightning) #9496

Here's a post from r/Bitcoin that lists some directories. That post is more than three years old now so a few of the links are now dead, and does not include others that have emerged since:

Ready to cash out some $BTC? Spend your bitcoin instead! https://www.reddit.com/r/Bitcoin/comments/cbqi1o https://www.teddit.net/r/Bitcoin/comments/cbqi1o <-- Easy to read version