Exactly. I am not picky about such things. Ivory soap and Head and shoulders are staples in our house, and a razor is razor, whether it is pink or black.
The stuff in deodorant is the same for men and women, just marketed different. They spend far more in advertising to women than men, charge more accordingly, because that is where the market is. All women have to do is STOP. Stop buying because it is fancier, has ‘oil of hand squeezed iris blossoms’, etc.
They don’t buy the stuff, no ‘pink tax’.