Do other solo builders also get stuck on marketing?

I’m building an idea and want honest feedback. The tool would help SaaS founders create short-form marketing content. You paste your saas link or describe your product.

Then it

• understands what your product does
• finds the pain point it solves
• suggests viral-style content ideas
• create short videos for YouTube, X, and Instagram
• creates titles, descriptions, captions, and hashtags

Would this be something you’d pay for? If yes, what would make it worth paying for?