Fair feedback. If you scroll down (or press "See it in action") there are some examples.
We definitely could invest more in a flashy landing page, but we're early, and we've focused more on trying to build a product that is useful than one that is well-marketed. For Silicon Valley, we have our priorities reversed, but I enjoy the product building :)
All I can see is a full screen 6 step checklist with the first step being 'install tweeks'. There's no 'see it in action' link anywhere, unless it's behind the modal
Telling me to install an extension without ever telling me what that extension actually does is the most rookie move ever!