If that was possible, it is literally destroying information, much of it useful (more of it useless I know but what IS useful is hard to find on n other places. Why not export the data? Make an archive? Distribute useful content and curate it elsewhere.
Just a counter argument (this IS the internet :)) if you did not continue protesting, it would lower engagement on their platform, low engagement is low ad revenue, low ad revenue punishes the corporate entity that made the decisions that started all of this crap and pissed most rational people off this bad. Not sure which approach is better or worse.