Lysistrata's grosses were far more anemic. It was grossing in the low 100,000s with an average ticket price of like $40 (these are from memory but pretty sure they're fairly close to accurate.)
Plus, Gentleman's Guide had far more universal acclaim, Lysistrata was more mixed-positive with the NY Times rave. I'm not saying Gentleman's Guide will last; it will certainly need to pick up steam to make it through the winter, but I have some hope still.
Scratch and claw for every day you're worth!
Make them drag you screaming from life, keep dreaming
You'll live forever here on earth.