If nobody has the data, the torrent is effectively dead and most private trackers will remove it in time. If it's not dead, they can incentivize seeders to re-h

If nobody has the data, the torrent is effectively dead and most private trackers will remove it in time. If it's not dead, they can incentivize seeders to re-hash/re-upload a v2 compatible torrent if they really wanted to. Private trackers tend to gamify quite a few aspects of their sites (obvious example being the seed ratio itself).