I'm regularly alerted to all kinds of eschatological (and other) teachings on YouTube. Some of it isn't bad and some
highly commendable. Other material ought to be avoided. Bad examples can be found in all groups. On the pretribulational side I can cite the Sep 23, 2017 fiasco, and more.
I was made aware of a popular posttrib ministry which seeks to correct myths regarding Revelation and end times through its teaching series and books. It infers that people believe what they believe because they've not bothered checking their Bibles. And perhaps their pastors haven't either. On the other hand, this ministry purports to have diligently studied Scripture. After some samplings, I'm not impressed.
Two pretrib "myths" highlighted were: only the first four chapters of Revelation are intended "for the church"; and the church isn't present for most of the time span of the book.
Whether the church is present or not during the bad stuff is a hotly debated issue. A well-argued differing point of view should be engaged rather than relegated to the myth pile. Revelation was written for everyone, regardless of their eschatological position. It is Jesus' testimony and warning to the world.
Jesus is its focus. Believers throughout the centuries have gone to be with the Lord. While many weren't premillennial, most would have still drawn comfort from God's revealed plan for the redeemed.
And I heard a loud voice from heaven saying, "Behold, the tabernacle of God is with men, and He will dwell with them, and they shall be His people. God Himself will be with them and be their God. And God will wipe away every tear from their eyes; there shall be no more death, nor sorrow, nor crying. There shall be no more pain, for the former things have passed away." Rev 21:3-4
While I have several commentaries on Revelation, the one I most often go to is Tony Garland's
A Testimony of Jesus Christ. It is from a pretribulational standpoint. The fact that it can be read online for free, isn't a testimony to its value (no pun intended). I may not necessarily agree with everything, but he frames his arguments very well. The work is a goldmine of notes and resources. It stands shoulder to shoulder against Robert L. Thomas' Two Volume Commentary.
The same cannot be said for most of these YouTube commentaries. I can hear some complain that this is just another pretrib commentary. Well, Tony has put a lot of work into it and it deserves attention. My suggestion to those who gripe that their points of views aren't presented is to to roll up their sleeves and produce something worthy of consideration. YouTube just doesn't cut it. Moreover the one or two online written commentaries I've seen don't have the depth (IMO) of Tony Garland's work. Depth alone doesn't guarantee correctness. But it does demonstrate the effort expended.
Read
A Testimony of Jesus Christ (Tony is also working on
a commentary on Daniel)
P.S. Rev 4 is sometimes offered as a proof text for pretribulationism. I disagree. Even so, I thought this
Triablogue article was uplifting - especially coming from a CT person.