I had the opportunity to try it out but it doesn't offer any purpose other than "generate instagram post with some inaccurate image generation". It feels like nothing more than a limited Canva with a sub-par version of Dall-E 2. Every other design tool offers way faster workflows, even for non-designers. Currently Microsoft Designer is requiring too much intuition and pre-planning on the user's part for a meaningful and optimized workflow. Currently this solves nothing. The UI looks great though (don't know about UX, it's kinda like web3-we-dont-know-what-to-do-it-with-yet)