https://www.3dbrew.org/w/index.php?curid=742&diff=20817&oldid=20764 <-- Can you explain yourself here? Over 50,000 people have arm9 hacked their system with seedminer (that's just using website stats, reality is prob higher). And it works on the latest firm. Its fully software based too (and totally free for JPN).
btw i feel this a good time to remind you guys that sea of thieves was made by rare, who also made DKC1-3 and DK64, alongside banjo kazooie and conker's bad fur day