With his All-Seeing Heavenly Eyes, Alister already saw through the situation inside the dimensional gap.
Currently, the human race's transcendents are fighting against both the monsters and the cyborgs. But from the looks of it, the human transcendents were being toyed by the monsters.
The monsters were playing with the humans and didn't take them seriously. On the other hand, from Alister's observation, the cyborgs were fighting the human race for the sake of collecting battle data.
Most of the Transcendent Kings and Transcendent Emperors of the human race were dispatched in the dimensional gap. However, even they were rendered useless when dealing with the saint-level cyborgs and if not for the monsters and cyborgs not taking them seriously, they would have already died.