>your own special definition
What do you mean? A "lockdown" in which nothing is actually locked down is not a lockdown, simple as.
Also, no, masks are not useless, but if people are allowed to just take them off to go to a bar or restaurant, then there's no masking order, because under current clown non-lockdown non-measures, people are only required to wear masks where they are not infecting anyone, but in actual situations where contagion occurs, there is no masking order.
Vaccination is very useful, in current winter when there's no lockdown (and consequently much more contagion than last winter) healthcare system still hasn't collapsed.
Btw, real lockdown has been tried. It's called Australia, and it worked every time.