Who knows how this will turn out, to be honest.
That would be kind of an asshole move if they wouldn't "let" the Witcher creator use the title of his own books.
edit: CDPR themselves came up with the title "Witcher" huh? You know, I still think they should just let them use it.
Just a reminder, that CDPR holds The Witcher trademark and back in 2015 their CEO said, that the upcoming Platige adaptation won't be able to use that name.
That would be kind of an asshole move if they wouldn't "let" the Witcher creator use the title of his own books.
edit: CDPR themselves came up with the title "Witcher" huh? You know, I still think they should just let them use it.