I forget where I saw it, but someone sent him money a day or two ago asking what type of RPG does he prefer. His answer? Well he's a variety streamer who has been successful for 15-years because he can play a variety of RPG games and its because YOU have all supported the variety content for 15-years that allows him to continue to make meaningful content.
Just like the incest thing, he's the ultimate fence-sitter and it continues to make him absolutely retarted.
I think its a pretty simple flowchart:
If the question is hypothetical dave
CAN'T answer it, because hes a sub human retard and low IQ people struggle with conditional hypotheticals.
If its a preference question he usually
WON'T answer it because hes a fence sitting faggot that must protect his ego at all costs.
If its a morality question he usually
WILL answer it because he imagines himself to be a big brain philosopher or because he can use his fake catholism to shield his reprehensible behavior.
Incest is a morality questions so he jumped at the chance to give his midwit take. Give the dents a little taste of the "Religion and PHIL-osophy" Phadkhast. (haha I said it first dave now you cant use it)
The incest argument he was presented with is a pretty common tactic in the debate of objective morality vs subjective morality. The objective morality side uses it to try and force the subjective morality side to agree that they can have no moral objection to incest. Now because Phil is a fat retard he didnt realize he agreed that sexual morality is 100% subjective so now hes a huge hypocrite for all the times he insulted other streamers for cheating, hooking up with fans, having open relationships, etc.
Or maybe he used to watch his cousin though the keyhole while she took a shower and this is his internal justification. IDK im just a fat autist that watches DSP for fun ironically.