Feedback: landing page builder - Page

Hello my friends! If you are an early-stage founder or just have an idea of a project, what site builder will you choose? We launched our landing page builder - Page (sounds very simple, I know). You can create a very simple page in 15-30 seconds: title, testimonials, image and button for collecting emails. But our main question - is speed and simplicity is crucial when you just starting your product? Share you thoughts, please. Link: https://page.mmntm.build/