A personal website gives someone a durable, independent place to publish, even as social platforms dominate online activity.
Most online publishing now happens on platforms built by someone else. They make it easy to post and find an audience, but they also decide how content is displayed and what remains visible. The account and its history exist within rules that can change.
A personal website is quieter and takes more effort to maintain. Still, it offers a space that belongs to its author, with room to organise ideas and let them accumulate over time. A daily blog may reach fewer people than a social post, but it creates a record outside any one platform. That kind of ownership still seems useful to me.