I'd start with Directed Evolution Part 1. Vaccines are not responsible for the mutations directly. They alter the selective pressure such that viruses that have spike mutations become more prevalent than the Wuhan wild type strains that contain spike proteins the vax was designed from. Secondly, they lower white blood cells required to fight viral infections so the evolutionary experiment kicks into over drive. I've worked in a lab for 25 years and am vaccinated for everything but C19. Divisive binary pro vs anti ad-hominens will be deleted. As for survivorship bias, thats spelled out here - https://youtu.be/guMqyrmni4I