Which patients, if any, do you offer transdermal estradiol as a method of ADT instead of LHRH agonists?

My default form of ADT remains a GnRH agonist or antagonist but estradiol transdermal patches are clearly effective and safe as an alternative option for men who either 1) have significant loss of bone density/osteoporosis, 2) have significant hot flashes with traditional ADT and wish to try an alte...