This appears to me like a completely normal and legitimate copyright takedown notice because you reuploaded their YouTube video without permission? Or am I missing something?
If you wanted to advertise their video you should have linked the YouTube video (assuming that you reuploaded it yourself on Reddit instead).
You were costing them ad revenue.
I don’t really see any connection to NFT’s.
Edit: The original creator of the video literally commented on your Reddit post. You did in fact just rip his video. The time writing this article would have been better spent looking into copyright law for beginners. But tbh looking at the buzzwords in the title and the fact the creator commented on your post days ago it seems to me that you are simply not done milking their content yet and trying it with a blog post now.
You were costing them ad revenue. I don’t really see any connection to NFT’s.
Edit: The original creator of the video literally commented on your Reddit post. You did in fact just rip his video. The time writing this article would have been better spent looking into copyright law for beginners. But tbh looking at the buzzwords in the title and the fact the creator commented on your post days ago it seems to me that you are simply not done milking their content yet and trying it with a blog post now.