>It's even amazing that mRNA vaccines actually made it to the market, and if it hadn't been for the pandemic, there's a good chance that it would be another 15 years before they do, and this mRNA vaccination tech has been brewing since the 90s, I think?

Have they made it to market? It's been like 4 years and there are no other ones to be found outside of trials. This is kind of strange because we were told this is so much easier, safer and faster than other technologies. If the US wasn't accepting for whatever weird reason, then you'd think they'd pop up in lots of other countries. But doesn't seem like that is happening.