Venus and Mars killed Theia

Ok so my title was a tad exaggerated. And It may be a bit too soon to form this theory. But, after watching Jupiter IS BACK Part 1 and 2, I think it makes sense why Mars and Venus were acting SO off.

I think Venus feels the most guilty about it, while Mars might be in denial over it. They might've pushed Theia to collide with Proto-Earth without knowing the consequences or heck they might've done it out of spite or something (Not as likely, but is still on the table considering how they treated Earth in Jupiter is back part 2). Which might explain why they really don't want to tell Earth or Luna about what might've really happened to Theia and who she was.

Anyways, what do yall think??