Finally, I would like also to draw attention to another interesting CMS that I used a decade ago and really enjoyed using at the time: it was originally known as Article Manager, and its current incarnation is CMS Builder, from InteractiveTools (a company based in Vancouver). At the time I was using it, I remember that the developers were very helpful, and the forum was lively and helpful too. Now that I am using WP, I would not really consider moving to CMS Builder (although I own a license), since WP offers much more in my view. But some people might have reasons to prefer it. However, one should pay attention to the fact that some of the add-ons can make it more expensive than the initial $200 price for a single site.
But even if you’re not that into technology, you don’t have to go without a website of your own. Website builders such as Wix, Squarespace or Weebly offer a wide range of advantages, but it’s important to choose the right provider! Switching providers is difficult once your website is up and running because every platform uses its own system, and these systems are usually not compatible with other website builders.
If you have members of your target marketing following you on social media, publish a post where you ask them to reveal any specific questions or challenges they have about your course topic. Just like with an email, you could share a link to a survey as an alternative to responding to you publicly (this might be the better option depending on the nature of your course topic).
However, WordPress might not always be the right option for you. Although it is surely one of the most popular CMS platforms, there are certain circumstances where you want to see if there are better options for you out there! Especially if you are new to creating and running a website, it might take longer than you think to actually get things right at first. Although there are plenty of helpful tutorial sites like Beautiful Themes and WPBeginner dedicated especially for the purpose, sometimes it is a hassle.