"Please don't gaslight your wife. She's not "crazy" and no one has "gotten to her."
As I said, the big "if." Having been married for over fifty years to the same woman, when there has been some sudden change in behavior there is usually a reason. It's hard for me to believe a woman would play along for forty-eight years to keep hubby happy without her in some way projecting her disapproval. Possible, but I am not buying it. I will admit my "if" did not take into account the possibility there is some irritant that has come to light that is outside the wife's acceptance. Maybe, pure speculation, hubby has sent less than flattering photos to someone. But, I was talking about myself, not the OP.
PM: Just to add a clarification. When my wife projected meekly that she was not on board with my cross dressing, I reflect upon it and decided, whether she protested or not, it was nothing short of spousal mental abuse. I did not need a detailed and prolonged list of grievances. That was in the mid 1980's. I'd have to be pretty dense to misread her. OK, I have to admit I have known women who have taken crap from their husbands for a very long time before the straw that broke the camel's back occurred. But, what is the straw? What is the bridge too far? When my wife was diagnosed with triple negative breast cancer (the worst to have) she was not going to take crap off anyone.