Jesus personally fled the scene of potential trouble numerous times. Yet many insist that preaching a warning of hard times is unscriptural and shows a lack of faith in God. Nothing could be further from the truth. That is certainly not a pre-trib scenario. If it doesn't, you must be oblivious to the realities of it.
Warnings are a call to action.
The Bible is very plain. People say it doesn't matter. I say it does.