Some people don't understand. The government will say it's optional. It will be, according to them. But lawyers will make businesses suffer if they allow a non-vaccinated person in their business and someone gets sick. So, your employer and the places you shop will either force employees and clientele to prove vaccination, or they'll go out of business. And your own simpleton neighbors will make your life a hell if you're not vaccinated.

Better info here:
Thread: Warp speed vax + narrative to explain speed of mass vaxxing. What's coming for us.