As a fully vaccinated individual, I've relaxed my own precautions quite a bit, as is appropriate. However, there are still situations that make me uncomfortable, and I'll still put a mask on / sanitize regularly / etc when I'm in those situations (mostly if I'm interacting with people I know are anti-vax or are unable to get the vaccine for some reason (my brother falls into the 2nd category due to health issues)).
One of the primary reasons to attend a conference is to talk to strangers. This often involves meals, drinks, close proximity.
No one is being shamed here. Shaming would be creating a separate section at the conference for unvaccinated attendees and literally shaming them.
As a unvaccinated individual I never took any precaution, except the strictly mandatory to not get stoned in the public square
Me or my family will not live in fear of very low probability chances
> As a unvaccinated individual I never took any precaution
That's your right as an individual; however, that does not reflect the recommendations of most health professionals, nor does it reflect the reality of the global situation.
Of course not everyone that skips precautions will get sick, but don't misinterpret your good fortune / luck as an indicator that the behavior was/is safe.
I suspect I had covid, and the month after I had several strange infections, like my immune system was way down