The lawsuit isn't even going to happen anyways.
MoneyTrigz and company had no intention of ever filing suit. He only involved himself because he's desperate for social media attention.
I don't believe it is affecting Bitcoin prices - and if it does, it won't be good for BTC.
Since it's a non-event, it doesn't affect the price. If the lawsuit were actually happening and the media piled onto the "Bitcoin.com vs. Bitcoin angle" then i could see it having a negative effect on the market.