Wrong again.When vaccinated it does not stop your spreading the virus , it reduces your own individual risk.
so why restrict people who have not been vaccinated if they are lets say 25 therefore very very low risk, who have had tests and are clear before travel etc. It’s creating a two tier society.
Having the vaccination has a knock on effect for all. Being fully vaccinated offers you 90% protection of not developing covid. If you don't develop the virus how can you pass it on?