Paltalk is fucked in this case. maybe if they hadnt declared blizzard as in the scope, but because they are suing the largest game company on earth, they are fucked.
if they win, which they have no chance in hell to, they are going to sue the internet for using their software
NCsoft, the second richest of these named companies is going to die anyway. there is no way in hell they arent fucked
Turbine has Wizards of the Coast (and the funding of the largest game on the planet) on their side.
Activition has landfills of cash. they dont care how many lawsuits they get hit with, they can just hire 20 times the number of lawyers that you do, all of equal or superior skill.
Sony has games that are older then those patents, rendering them immune.