Yet, is it at all credible to denounce the music of women who are in bands... only to follow up with your list of female artists that give you an erection?
If it were a musical erection, you might have some grounding.
...
Otherwise, you've branded and generalized the idea of female performers in a rock/pop group setting as something of no merit without sufficiently exploring the field of artists out there, which you've made quite obvious with your flippant ignorance towards bands you've never heard of. Apparently your image of the all-holy machismo of rock music is too far gone to recover respect.
This is not a difference of opinion. This is your loss as a music fan.