In their headline, they intentionally make it sound like a random plane crash that had nothing to do with the disaster is being linked to it. They don't mention that these 5 scientists were headed to Palestine, Ohio to investigate the incident when this happened. Something like that sounds a lot less crazy. Most normies and people in general only read article headlines.

In addition, they say it is aimed at:

...covering up the train derailment and chemical spill in East Palestine, Ohio.

That's not what the "conspiracy theorists" are claiming. The claim is that they are trying to cover up the cause and result (environmental damage) of that chemical spill. That the spill happened cannot be covered up anymore. It's public knowledge even if the lamestream media will not cover it.

It looks like whoever wrote this article doesn't actually know anything about this train disaster or reality. Is he trying to deny that this train disaster happened at all? That would be even a more fringe a view than most leftists have taken (that it it did happen but all is well). Then again, these same people say that boys can be girls and vice versa, which is just as crazy