You're making a massive logical leap while ignoring all of the things that occur, as though there is a direct line between Holdo (not Hondo, thanks Jedi Ronin) not providing Poe with answers and him telling the plan to Finn and Rose (and DJ). Are you under the impression that Poe is the one in the right here?
Poe defies Leia's orders and costs the Resistance their entire bomber fleet; then demands answers from a superior officer in violation of the chain of command; then defies his superiors by telling Finn and Rose to go on an unauthorized mission; then reveals the Resistance's escape plan over the communicator; then conducts a mutiny which is ended by Leia waking up and stunning him.
But it is Holdo's bad leadership that is the problem? Not Poe's reckless and willful disregard for the chain of command?
Edited by Vek BaustradeTypos were made.