It's one big smokescreen.
Both Roger Ver and CSW have clearly declared they are the real bitcoin and bitcoin core will be destroyed.
So first, you cause confusing and an apparent conflict that gets the entire crypto market nervous and panicking.
Then you start dumping little bits of your btc stash increasing this very feeling and behavior. (And for them, these dumps are like pennies to all of us together). Bitcoin price and entire market tanks like crazy.
Buy all the mining power that is no longer being used or want a 'better deal' than mining at a loss.
Get the vast majority of mining power for BCH/SV.
Buy all the cheap BCH in a desperate market with the hundreds of millions you still have left to waste, only BCH/SV goes up, everybody considers it safe haven and the one strong coin.
You win.
They have announced it over and over for more than a year, except nobody is listening and thinks they are full of shit.
You may hate them, they may have terrible ideas, it is all irrelevant.
Money talks.
When money talks bullshit walks
Their quarrels hurt Bitcoin Cash first and foremost (and I hope beyond recovery). If they really could do what you think they are doing (though I don't doubt they want that), it would make more sense to strike together. Right now people see that Bitcoin Cash is quickly turning into a toxic asset, and their disgust and aversion are unlikely to disappear in the future. It does hurt Bitcoin too, but the farther it goes, the less power and influence people like CSW will have over our minds and wallets, up to a point where they are no longer relevant, both financially and intellectually
The don't need part comes into play in form of free BCHSV coins they will use to fill up financial gaps. They'll dump them and celebrate being freed from faketoshi
So far it looks like they are more willing to dump bitcoins as otherwise there simply would not be enough liquidity in the market (and that would be too obvious as well as utterly useless). The steep price decline as of recent seems to confirm my worst apprehensions