Did you forget to include a link to the platform you are talking about? I can't seem to find any link or hyperlink in your post.  you should edit your post and add a link to your website. then we can visit that and will be able to give you some kind of feedback.
Or if you are just planning to build a platform with these features and looking for feedback before starting, then I'd say you should go ahead and build it. I've heard about websites with similar features, so you can compete with them.