I imagine the precautions will be reduced once numbers affected by Covid are down. I have a horrible feeling, though, that this will not happen for a very long time. Many people are looking on the vaccination as a cure-all and think that once vaccinated they can go back to normal. Unfortunately, this attitude just means that lockdown, or a version of it, will go on longer than necessary.
I am reluctant to blame the government as I think it has been in a terrible dilemma trying to balance the deaths and illness against the economy and mental health issues. However, I do feel it has been remiss of those in government, and their advisors, in not stressing strongly enough things like wearing masks properly and, currently, not making it clear enough that the vaccination neither prevents those vaccinated from contracting the disease nor from transmitting it.