Generally, reputable premium link generators have a paid subscription model, like Real-Debrid or LinkSnappy, which support many different hosts. A service claiming to be "free" while offering expensive premium access raises immediate red flags. In many cases, , as seen with the negative reviews for CocoLeech.
Limited to slow speeds (often 100 KB/s or less), frequent captchas, and small daily download quotas. tezfiles premium hot downloader free