Would you use this software for social media?

I have an app idea on how to repost one social media platform to another.

So for example you post on Tiktok, it automatically reposts to Instagram Reels, YT shorts, linkedin, FB reels all without the watermark and in 1080p - including storing them to gdrive and Dropbox to be stored and used for reposting again another time

This is not like a social media management app or scheduling too. You link your platforms then never have to log in again. If you post 10x on tiktok, all those 10 posts are in other social media platforms natively within minutes

I am looking and asking everywhere to validate this solution. I know there's a couple of competitors but me and my co-founder have a strong marketing presence and skill and plan.

Would you pay for this at $39 a month? If it saves you hours or days manually posting and uploading? Increasing growth effortlessly,and preventing burnout?