@brewerpaul
The point is that if you have WordPress installed on your server, you won’t have to learn anything in terms of programming languages or whatever. You’ll just need to drag and drop for updating text, images or even colors on your site (it depends on the theme you choose).
Other than that, in case you decide to expend your site later, it won’t be a problem because it’ll be already on WordPress. So, it’s future-proof and that’s super wise to be so. ??