You are absolutely correct!
I have been convinced of this for many years.
People in the Churches do not see what the Bible clearly says about this.
They are not going to be prepared and are going to find themselves in something that they will not be able to handle. What the results of this will be I do not know.
those who are saved by Jesus and losses the indwelling Holy Spirit will be fine no matter what they believe about the rapture
The results of this fake pre-Trib philosophy is there to be seen
1. the Jehovah’s Witnesses were built on this - and thye have been constantly pushing back the dates for the end of the world. So the pre-Trib leads to more non-Christian belief
2. the constant change in dates is pushing more people away from Christianity.
So we see it among the Pre-Trib rapturinos how they shun the Bible and what Jesus actually says. This leads to them moving further and further away from Christianity and at the same time pushing others away from Christianity too