This is medically incorrect. Firstly, scientists throughout time have disputed the connection of autism and vaccines. The most notorious connection of these shown was a 1998 study done by Andrew Wakefield, who found that in 12 children who were given a specific vaccine, that being the measles-mumps-rubella (MMR) vaccine, 8 were found later to have autism, as shown here (https://publichealth.jhu.edu/2025/the-evidence-on-vaccines-and-autism).
However, this same article goes on to show flaws in the study, as it details a lack of a control group in the study, and the showing that autism begins to show its symptoms at a very young age, similar to that age of when babies are first getting their vaccines. As well, you yourself said this has become evidently clear since the CDC completed their VSD study. However the CDC themselves disputed the claims here (https://www.cdc.gov/vaccine-safety/about/autism.html).
Finally, your source is unreliable. The author of the article, which you accessed from a tweet, was written by Steve Kirsch. Kirsch has a Bachelors and Masters Degree in electrical engineering and computer science at the Massachusetts Institute of Technology (https://www.ebsco.com/research-starters/biography/steve-kirsch). Kirsch has no ground to stand on to be considered a trusted source. As well, he has previous history of making false claims on medical problems throughout the last five years. In 2020, he famously said that the COVID-19 vaccine caused shingles, a claim that has been refuted on multiple fronts (https://www.mcgill.ca/oss/article/critical-thinking/steve-kirsch-and-seduction-simplicity).