I too have mild pulmonary hypertension, but mine is secondary to a sick left atrium from Covid that makes my mitral valve incompetent so I get back pressure into my lungs and has caused HFpEF. I too had to pressure my cardiologist to prescribe a SGLT2i, in my case Farxiga. If your pulm htn is from HFpEF, which is common, you likely will notice improved exercise tolerance. I sure did. If your pulm htn is from a primary lung problem, there are other meds that work. I totally understand why our physicians are not impressed with our pathology, but dang it, I don’t want to become impressive! As an aside, have you had trouble flying? I finally got a portable concentrator for flying, I’m okay in the air but when I try to get off the plane I’m breathing crazy hard. I think the low oxygen on the plane constricts my lungs. I was really bad at the Grand Canyon.