Not necessarily. The Bible predicted something coming that in the end times would behead Christians, bow to an image, serve a false god, denounce Jesus as the Son of God, etc etc. In Genesis, we are given a clue in that God's descendants will come from Isaac and not Ishmael. His words, not mine.

Muslims literally bow to the Kaaba Stone, literally believe it will speak in the end times, believe the "prophet Jesus" will manifest and take a submissive role to the Mahdi, who is the Islamic messiah that destroys the Christians and Jews. This fulfills the false prophet of Revelation and Christ's warning to not go after him if you see someone claiming to be him, speaking of the end times.

The Mahdi matches the Biblical antichrist step for step in his characterization. Muslims look for him to rule for 7 years and lead them to world domination. Sound familiar?

Muslims literally look for a "Beast of the Earth" that marks their foreheads to establish them as Allah's.

To be antichrist per Biblical definition you deny Jesus is the Son of God. All Muslims do this, and those exact words are inscribed on the Islamic Dome of the Rock, that Jesus is not the Son of God.

So my question is this. If Islam is not the Beast system, what is, and how could it match any better?

The link I provided at the top goes over every point I have made and many more.

The beast system of Revelation not only is Islam, but Islamists proudly admit that they are. This is where you get the Mahdi and the Dajjal from in Islam. What the hell is wrong with you?