I dont think its necessarily to complicate things but more that we’ve had Geralt as a main character for 3 games. His time is ending, and if you love him as a main character there are those 3 aforementioned games you can play to get what youre looking for. Switching up the main protagonist to another character that we as gamers have learned to love and accept through the series is probably the best move, both for business and canonically.