As early as 2021, someone saw a different path: rather than using browser plugin solutions, why not make social media itself become an on-chain operation panel.

This approach is very clear—building on-chain operation instruction codes around # hashtags and $ symbols, where every action a user takes on a social platform can be directly mapped to an on-chain instruction. In other words, social media is not just a place for information dissemination, but could potentially become Web3 users' first wallet and first exchange.

From the latest developments, mainstream social platforms seem to be exploring in this direction as well. This vision is gradually becoming reality, and the combination of hashtag economy and on-chain operations may open a new entry point for Web2 to Web3 migration.