If it's worth saying, but not worth its own post (even in Discussion), then it goes here.
Notes for future OT posters:
1. Please add the 'open_thread' tag.
2. Check if there is an active Open Thread before posting a new one. (Immediately before; refresh the list-of-threads page before posting.)
3. Open Threads should be posted in Discussion, and not Main.
4. Open Threads should start on Monday, and end on Sunday.
Those too, but the negative impact and severe paucity of efficiency are quite real enough. About the only people still trying this today are religiously motivated quacks, with predictably depressing results, but even the historical attempts by people honestly trying to help as opposed to following the mandates of their imaginary friends in the sky had very bad results. Sometimes sexuality shifts over time. We have nothing even resembling a clue why, or how to do that deliberately.
If you tell me you know people conversion therapy worked for, I will not doubt you. People given chalk tablets for treatment routinely get better from very fatal diseases in double blind studies Not often, but it happens.
This does not mean chalk tablets are a panacea. Or, you know, medicine at all.