Consider the danger he will be in just prior to release. Perhaps Lin's tweets are meant to keep POTUS safe by basically informing the Deep State that he (Lin) has everything Trump has, and if anything happens, multiple other people are primed for release.
This warning is not just a warning from Lin but also a warning that people other than POTUS know EVERYTHING.
that may have once been the case, but the topics became laughing stock fodder by the left and social media echo chambers in 2020, effectively desensitizing the public to even the very possibility of such evil existing. Combine that with the social engineering of 'nothing sacred" including life and liberty in the broader culture -- and I truly wonder how many will actually be repulsed by such revelations at this point.
Keep in mind its not like hard evidence is going to be flaunted in the faces of the general public, that itself would be morally reprehensible, possibly illegal, and cause for more civil unrest than we've seen yet.
And nobody wants to look at or distribute child porn so as long as the media remains in Deep State hands they can just tell idiot dems what they want to hear and they'll just keep parroting it. They've explained away clear as day voter fraud, they'll explain away anything.