I follow bitcoin only because it cuts through the noise. Bitcoin is the real innovation, everything else is experimentation platform that will inform how to build layer 3+ on bitcoin FYI, Layer 1 is BP and Layer 2 is LNP, with LNP/BP as the consensus layer (akin to TCP/IP).
The real innovation is proof of work and magic internet money. Importantly, bitcoin is collaborative, immutable, public, open and decentralized way of communicating value. Looking forward to seeing how bitcoin can help align our species towards mutual collaboration and aligned incentives.