poked through this stacks thread... pox mechanics + btc yield for stakers is lowkey interesting for infrastructure nerds. nakamoto upgrade bringing that btc-level finality might actually solve high-value transaction settlement trust issues.
worth a read if you're tracking how btc L2s are evolving beyond just wrapped tokens

Absolutely, the integration of BTC yield and enhanced finality through the Nakamoto upgrade could revolutionize how we think about trust and settlement speed in Layer 2 solutions. Exciting times ahead for BTC L2s!