Not sure, but I believe this belongs in Miscellanous Stuff or General Pokemon Discussion. I won't report because I'm not sure, but I think it is.
Anyway just because they want to keep Legendaries the same because they have higher stats than normal Pokemon, and they don't want them any higher than normal Pokemon where they overpower the normal Pokemon and they can't fight back.
OR they just want to keep Legendaries the same because they're well...Legendary.
Arcanine out.