Rant started from argue about If nostr has place / opportunity to minoritize BigTech and could not we run nostr relays on our Umber nodes.
TL:Dr - Umbrel May have relay on their node appstore but your SSD/disk Will Be full If you install it. Greetz to Umbrel - please do not take any relays onto your App marketplace, please!
Long version:
Yes it has no doubt(place on ecosystem co-operation with LN/BTC). But Bitcoin Blockchain too 12 YEARS to get to from 0MB to 500GB's. What / how you estimate your nostr on Umbrel disk need for future? Lemme ques - one Day your disk is full and your LN and btc nodes are down. Then what?
Lessons learned nostr is awesome messagin protocol (maybe), but its relays have no place on Bitcoin/LN nodes! Other hosts are way better!