I’ve contemplated that for a while as well. While simple in principle, it assumes that reversibility is possible. But theory and practice don’t often align. I believe there were a number of members who went on TRT, only to quit, without any improvements. It’s hard to ‘mine’ the countless stories on this forum for accounts, but that’s just from memory.
I suppose that surge in DHT upon cessation of Propecia would later lead to a reduction in DHT, and thus the receptors should revert to normal. If an epigenetic change has happened, I don’t see how inducing another extreme event would somehow click them back into their original state. I wish all these things could be tried… if only testing them out wouldn’t be fraught with risk!