An Uchiha could become a Jinchuuriki if random people with no KKG were able to as well. The issue is being able to suppress Kurama. You need powerful chakra for that and an Uchiha is a good candidate.
The issue with an Uzumaki is that they could survive an extraction. At least for a longer period of time. Except Naruto. He practically died instantly.
The issue with an Uzumaki is that they could survive an extraction. At least for a longer period of time. Except Naruto. He practically died instantly.