Makes sense, since he's staked (pun intended) his reputation on CSW being a fraud, and hence #BSV not being the real deal Bitcoin.
What's awkward is that since the split in November, many of the people who profess to know what is going on have been overwhelmed but how things have moved forward. That is why they hang on to focusing on individuals like CSW, because they're unable to admit and see through the fog that what Bitcoin ABC did was to cheat the system, that they were wrong, and that the future implications for BCH are actually dire. As upsetting that is.
Unfortunately when the split first happened people were still somewhat open to hearing ideas from the other side, but after a few months when speaking with people it seems that may ideas have cemented in their mind (be it wrong or right).
I truly feel that many people are actually trying to convince themselves, but acting like they've got a good point to sway the opinion of the other side (BSV side). They don't realise this though.