Fame
How many chiropractors can you name? And if you see one regularly or know one personally, they don't count. So, other than those with whom you have a personal relationship, how many? Zero? Not one? Yeah, that's the same count we had.
There aren't any famous chiropractors we can think of. You might be able to get some TV airtime if you get really good at selling the chiropractic "secrets" that aren't corroborated by scientific findings, but that's probably not a good idea. No, if you're planning to play it straight as a chiropractor, you can safely forget about any chance of becoming famous.