Recently, I have seen two ecosystems, Polkadot @ Polkadot and Cosmos @ cosmoshub, actively changing both their core developer communities and ecosystem related projects, openly communicating issues, and facing up to the shortcomings and drawbacks of the ecosystem. There is always hope for positive change. Among them, Cosmos is positioned as the core or a tool for blockchain and cross chain. This wave of enterprises going on the chain should occupy a place, and we are optimistic about it in the medium and long term. Polkadot has recently had more discussions in the community about inflation and growth. @ 0xLurpis, the founder of @ Bifrost, the LST protocol for the polkadot ecosystem, wrote a good article on the problem and growth path of polkadot. -The main issue is that Polkadot has a large amount of capital on staking, causing high inflation and making it difficult for the DeFi protocol of the ecosystem to compete with staking. This community is discussing reducing inflation and revitalizing the development of the DeFi ecosystem -Approximately 789 million DOTs have been pledged. @Bifrost only holds about 19 million DOTs, with an LST penetration rate of only 2.4% -Reduce supply - activate demand