Well obviously Geralt survives in the end of witcher 3 and most likely will be alive in 4, but what I meant is that they might kill him in the new game like they did with Vesemir in Witcher 3. They don’t need to, and I hope they don’t, but it would be kind of an easy plot device so there’s a chance. But at this point it’s just speculation anyway.

My main point was more in line that some people just don’t like change and that would be enough to make them oppose Ciri as the main character.