Yeah, I'm not really sure what they're talking about. If anything, the development of the vaccine for COVID impressed with how quickly we were able to iterate from proof of concepts to actually getting the vaccine distributed and given out. That's not to say that the process was perfect, but overall, I think the end result was much better than I would have predicted if asked hypothetically how long it would take to from the appearance to a new virus until when vaccines were actually administered nationwide to whoever wanted them. Unless that's what GP is saying, that the availability of vaccines for a wider variety of diseases were being artificially suppressed? I'm not sure I'd consider that to be much of a conspiracy theory though. I think it's clear from efforts to squash stuff like polio and smallpox have made it clear that it's practically possible to mass distribute vaccines without gatekeeping based on who can afford it, but in general it would require either an extremely benevolent entity who came up with the vaccine and is willing to forgo profits or some sort of government intervention; I don't think it's really surprising that this doesn't happen more often.