Using “real” in a company name making virtual reality products is entirely understandable given “real” is exactly the type of jargon people use when describing how effective and immersive a particular product in VR is.
Yes, Epic had a game called Unreal, but so many games exist using common terms. It would be ridiculous if every company went after every dictionary term like this. It’s hard enough naming things as it is and the problem is only going to get worse.
All cases like these do is harm smaller projects and start ups who don’t have the resources to fight.