Default Can I flash a T-Mobile ROM on my AT&T Note 3

I'm unlocked and still on 4.3, and I'm wondering whether or not I can use a T-Mobile ROM on my Note 3 without borking it. I'm on TMob right now and it's working great, I just hate these unnecessary AT&T apps. Would it make sense to flash a new ROM and modem or simply remain content as is?

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