its up to you lol a LOT of chip users use it for a few reasons
Starfall prevents bricks
if you update out of region you can fix it
you can block updates *old chips can do this now*
you can install wads, IE wiiware, VC titles, and IOS's
you can keep firmware 3.2 *3.3+ stops fake signed games, IE scrubbed, brick blocked, and regionfrii*
some titles dont boot with a chip and they use gecko OS
error 002 fix
3.4 allows them to auto update you, so then you can avoid that
and finally cheating
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