If only there was a trust less way to sign something on behalf of a person, project, or organisation. /s Instead of hating "web3" for all the bad actors using

If only there was a trust less way to sign something on behalf of a person, project, or organisation. /s Instead of hating "web3" for all the bad actors using it, why don't we embrace web3 for what it can be? I see so much potential for it to replace all the current social logins that everyone hates, all the awkward digital (PDF) contract signatures, and ad ridden blog spam that could be funded with digital microtransactions.