Do only Good people get to Ascend to Oneness?

No.

It doesn't matter if you are "good", "bad", or "indifferent". Oneness is all inclusive. In fact, you cannot "reach" Oneness per-se. You and everything in existence is already Oneness. If you do the Ascension work necessary to reach Oneness, you will be able to experience awareness as Oneness. Other paths and other Sources have their own methods to reach a state of being aware as Oneness. The Ascension process described in this website helps only those who have chosen a higher frequency experience to reach the expansion of awareness that encompasses all of existence. Those who follow low frequency paths have to go elsewhere.