This is why TakeShape also provides a built-in static site generator[0] using Nunjucks templating (think Django, Twig, Swig, etc). If you are trying to build a simple site this is a great option. The great part of a Headless CMS is that you can choose whatever frontend you want and your solution can evolve with your product.
(Full disclosure I'm a Co-Founder of TakeShape)
[0] https://www.takeshape.io/docs/quickstart/