As a web dev / designer,does it make sense what my newsletter can help you with?

Hello. I am struggling to find the perfect words to describe what my newsletter will help you with. Mostly because English is not my first language. I use Grammarly, but if I don't know what to explain, it ain't gonna help much. All I need is your opinion from a web developer and digital designer point of view. Would you use it? Does it help you? You can see the text live here, on the site. https://www.colorsandfonts.com/newsletter.html I appreciate your help. Thank you so much and have a great day.