By creating a website, you are creating an online presence. This allows you to connect with people that you might not otherwise be able to reach. Whether you’re making a basic website with contact information for your small business or medical practice, creating a landing page for your freelance work, a multi-page experience for your wedding photography business or you just want a place to blog about your thoughts on food, having a website will give you a dynamic advantage.
Another big name when it comes to eCommerce platforms after Shopify is BigComerce. It is a hosted e-commerce solution that allows the users to set up their own online store and sell their stuff. It is flexible allowing anyone from beginners to experts to use the services and create the ideal platform. Compared to WordPress however, it is not ideal for other types of sites.
Just imagine Medium shuts down as did Posterous back in the days (which was a similar service). You will not necessarily lose all your content but all the SEO rankings you ever created. To get it right you need to publish on your own domain name and preferably on your root domain (www.yoursite.com/blog) and not a sub-domain (blog.yoursite.com). This has numerous SEO advantages.