I find her erratic from episode to episode.

Sometimes she’s a by-the-book “We must be a light in the darkness” type who spreads Starfleet ideals no matter the cost. Sometimes she’s Starship Troopers levels of “You do it right or I’ll shoot you myself.”

From what I understand this is because there were two factions in the writers room regarding who Janeway was as a character.

I call this the Coffee vs No Coffee divide.