No. I can assume that you are not following the latest news on this topic. Even Israeli officials recently made a statement that universal vaccination is not a total solution to the coronavirus issue. And they say this on the basis of the actual situation that has developed in their country, although even before that, many people stated the same. If you are interested, check this information from any source from which you are comfortable. In addition, in general, the idea that you can vaccinate everyone and stop mutations is a utopia. The virus mutation rate is very high and it occurs even in vaccinated carriers.
As per published figures, Moderna offers
76% protection against the most contagious strain of COVID 19 (and almost 100% protection against death from the virus). That means that vaccinated people are far safer, when compared to the unvaccinated ones. And even in the US, most of the deaths have been reported from the section of the population which refused to get vaccinated. Fully vaccinated (more than half of the population) accounted for less than 1% of the deaths in May 2021. You can check this article:
https://apnews.com/article/coronavirus-pandemic-health-941fcf43d9731c76c16e7354f5d5e187So what? Do you now propose to do both vaccinations (Modern and Pfizer) at the same time? In addition, we still do not get away from the fact that even a vaccinated person can be a carrier of the virus and in him it can mutate (and produce more deadly strains), albeit with a lower intensity.
Well, the level of protection actually looks dubious, given that millions of people get sick, protection by 76 percent reduces the overall picture of the incidence weakly - maybe it only slows down the spread of the virus a little. In any case, this does not look like a "final solution" and a way to defeat the virus.
By the way, what will we do when the next strain appears, against which both Modern and Pfizer will be even weaker?