It remains the clear front-runner, with no close competition, for most any site that'll be run by non-geeks, unless you're hosting on a managed platform with its own (closed) content management system. Exception for certain narrow use cases that are well-served by special-purpose software, but it's broadly true. That includes use cases well beyond personal blogs and business card sites.
Personal blogs are a vanishingly small fraction of that. The only reason it might seem otherwise is due to social bubbles or interest bubbles.