Also, Tangled is VC-funded. I cannot find information about Radicle, but considering the authorship is not advertised on their website, and that P2P is not easily monetizable, I would bet it is not VC-funded.
All in all, seems like an awesome project and instantly more trustworthy and rugpull-resistant than Tangled.
All in all, seems like an awesome project and instantly more trustworthy and rugpull-resistant than Tangled.