Yeah, there are a lot of companies that would like to come with something to sell in the way of a vaccine. But, in the US, it’s moot for all practical purposes - after another year or two of going multiple rounds with covid19 there won’t be much left to save.
This is where places like China have a better shot at control via a vaccine - they can mobilize their country to get their hands on one or make one and vaccinate their populace without it taking years. (Think building over a dozen field hospitals in few weeks time). Sometimes totalitarian has a plus.