Congratulations!
Seems logical to me.
BTW - heard another theory about the timing of this (assuming it goes to the Senate for trial early next year). This came from a political analyst at one of the major Wall Street financial firms - the analysts are usually pretty plugged in since their job is to predict how markets will react to anything going on.
The theory is that Pelosi picked now for the impeachment - the reason didn’t matter, it’s about the timing. The Dem establishment wants a long trial in the Senate, because it keeps certain Senators from campaigning in the early caucus/primary states - specifically Sander and Warren. The Dem leadership is very concerned that if either of them get the nomination, Trump wins easy.