Ralph created a child out of spite, and now wants to get a DNA test to prove the child is his out of spite.

It also shows that he has put no thought into this at all, he has gone from talking about re-rolling the states on his son, to not wanting to pay child support because the visitation he would get would not be worth the cost, to now promising to submit a DNA test so he can get visitation.
However, how is this really going to go down?
Ralph will get a DNA test, it will confirm he is the father of Xander and he will have to pay child support. Chances are Ralph will get visitation, I think there is an outside chance a Revenge Porn conviction for posting porn of the mother might frustrate this, but this visitation will be in a visitation centre. So Ralph will need to travel, probably only once every few months or so, from Virginia to California to see his son in a visitation centre for a few hours. Do we really believe that Ralph will do this for a prolonged period of time?
I have my doubts. First, the cost of the flights and a hotel would not be cheap, and he is already spending whatever nest egg he might have had on cheap tat - he will need his current income to support himself and his habits, Mays new daemon spawn and also pay Child Support. He is going to drastically reduce his monthly income whilst also adding expensive recurring financial costs. In addition, he's lazy and selfish, and if he is truly only doing this out of spite then I highly doubt he will maintain the motivation to keep attending especially if
@MWV stops acting like an exceptional individual on social media and shuts up!