So basically the dream is decentralized "Buy me a coffee" buttons? I can self-host a WordPress site, install WooCommerce on it, and people can "heart" it using

So basically the dream is decentralized "Buy me a coffee" buttons? I can self-host a WordPress site, install WooCommerce on it, and people can "heart" it using BitCoin, Stripe, or a variety of platforms. What's the advantage of web3 over that? (just trying to understand)