Its weird that a fan or fans would think that Emma is doing anything negatively to Tony Stark the "fan favorite male hero".
Him being assoicated at all with the X-Men is what has me reading his solo series after all these years.
If youre only an MCU fan then I don't think you REALLY get how being associated with the X-Men can be very beneficial.
Its not about making him an accessory or having him be a simp. He literally hasnt been written like that at all.