Are social media reels as bad as porn?

So my question is : Does watching Instagram, Facebook, TikTok and YouTube reels are harmful to our brains as watching porn ? And I'm not talking about content that is borderline softcore porn, but normal reels Because I feel the urge to just keep scrolling and spend hours on them I feel like that time should be spent on something else that is useful and productive If you have any experience on how to overcome this issue, please let me know Thanks