Basically, this time period (AD 70) is what many people believe. Their belief is, "Belief plus nothing." This not only distorts the Gospels it changes what is needed for salvation, which is baptism. It explains why they only follow the teachings of Paul. They call it the Pauline Gospels. While there are verses that are for certain people the majority of them are for all. Yet, that doesn't mean i can't learn from them. I do believe this, I am living in the last days. Primarily what Revelation is teaching. Those who do not study Revelation will not get a full unlocking of the Bible. The destruction of the Temple was a significant event. Not so much for the Gentile Christians, but it was of great significant for the Jews, and Jewish Christians. It was the proof that end of the Law of Moses had happened, especially since Jesus had prophesied this, and the ceremonial laws. It also proved that the age of Grace had come into force with its commands. I do agree Eschatology is a very dangerous doctrine.