If you are using multiple profile to abuse signature campaigns, you are depriving other deserving members from being a part of such a campaign.
It is also a sign of greed trying to add to your pay on the same bounty campaign. If you have alt accounts, you can enroll them in different bounties, I do not think that is against the rules, if your posts on the two accounts are quality posts, then you should be able to get them both on different bounties at the same time. Being on the same bounty with more than one account is cheeky/cunny that's why the accounts get red tagged for it.
Let's not forget the philosophy that Satoshi left us.
Free thought, Decentralization, Personal privacy.
I do not see what this has to do with your post, Just read the rules next time and digest them properly.