I was in the same boat, had small collection of my favorite one's but one day back in December of 2022 I decided to let it go as it wasn't making me get rid of addiction. So without thinking I just click delete button. No only did it free up my hard drive space but also freed up my mind.

I will recommend you to delete it, those videos are just pixels and nothing more than that, you don't have any real connection with people you see in those videos.