I am afraid that vaccinated and not vaccinated people can get infected and infect to others with the same viral load, since Delta variant become dominant months

I am afraid that vaccinated and not vaccinated people can get infected and infect to others with the same viral load, since Delta variant become dominant months ago in the majority of countries. It seems the bug can survive three days on plastic surfaces, around three hours through the humidity of the air, and an undetermined number of days on any surface within the fluid after sneezing, spitting, etc. As the current experimental vaccines are not designed for sterilizing the virus (what would avoid infecting others) this craziness will never stop. variant mutation, vaccine obsolete, variant mutation, vaccine obsolete, add infinitum. Someones introduced a profit business here. One could think they do not care that both, the virus and this experimental vaccines are hurting and killing people. I wonder, does it exist some compound for inhale through nose, mouth, able to destroy the capsule what wraps this virus? I wonder, if all the population were coordinated "From day X to day Y all we will use simultaneously along X days this compound tested against all the variants" could give a good kick in the ass to the virus, if its coordinated with good treatments for infected? Because what it is sure is this experimental vaccines makes me think more in junkies, the danger, the dependence...