I have never watced such a forced anime before. The producers know that most of us love Tokyo Ghoul and they would squeeze the manga out in any way they could make profit.
Since there are so many new characters, it was difficult to follow, because things were happening almost out of nowhere and with no good enough reasons - because they were not explained well.
You don't lose anythig if you don't watch it.
If you want to know what happens at the end of Tokyo Ghoul and to your beloved characters, please read the manga.
It will leave you with a beautiful memory, and not ruin it.
