>>leonry+(OP)
Best of luck to the author! My understanding is that anything that makes large file sharing easy and anonymous rapidly gets flooded with CSAM and ends up shuttering themselves for the good of all. Would love to see a non-invasive yet effective way to prevent such an incursion.
>>ghostl+BG
Because some people would tell them. For example, the FBI would look at a child porn sharing forum and observe a lot of people sharing Send links. Then they would go to the operators of Send servers, and "strongly suggest" that it should shut down.