A: "We don't host a public demo at this time. You're welcome to install it yourself, or book a call with us and we'll prepare a demo for you."
Investing the time to install it ourselves or book a demo just to see the framework in action adds a lot of friction.
You might want to considering moving the 7 minute Webiny overview to a more prominent place - I didn't see the thumbnail under your navigation's Product menu until after hunting through numerous other pages, poking through getting started tutorials, and even ending up on your documentation page.