correlation is very high
causation could be lack of critical thinking, susceptibility to cult programming....
but still the correlation is high enough that causation is probably at least part of it
https://kirschsubstack.com/p/survey-indicates-sexual-orientation
The odds ratios
Here are the odds ratio between the fully vaccinated/fully unvaccinated. Odds ratios >2 are traditionally associated with causality:
Sexual orientation: 4.78
Gender identity: 4.81
Gender dysphoria: 5.54
These effects are huge and consistent.
Also, the odds ratios for partially vaccinated are in line with the fully vaccinated: in general, the greater the number of vaccines someone has, the more likely they are to have a trait that differs from traditional norms.