By the time the messaging gets to the masses it gets so dumbed to be understandable.
I've resorted to reading preprint studies. I haven't seen anything yet with the New bivalent vaccines but here's one that tested up to 2 RNA boosters and compared it from OG covid to BA5.
https://www.news-medical.net/news/20...9-vaccine.aspx
Conclusion: The study findings showed that four COVID-19 mRNA vaccine doses did not efficiently neutralize the SARS-CoV-2 Omicron BA.5 sublineage. However, there was sufficient vaccine-induced neutralization in the sera obtained after BA.5 breakthrough infection. The researchers believe that there is an urgent need for an updated COVID-19 vaccine that neutralizes the highly immune evasive SARS-CoV-2 Omicron BA.5 sublineage.