Come on, the fact remains that if you were offered the vaccine you should take it. It's not going to be nurses stabbing all and sundry with needles, it's going to be HCPs contacting people who need protecting most.
The reason children are now vaccinated against flu are 2 fold;
-it protects them from an nasty illness
-it stops them spreading the flu to vulnerable people who cannot be vaccinated.
The "I don't trust it, it might be rushed, I'll wait, I don't trust science, I'll chance it" brigade are really short sighted and either ignorant or selfish.
The day a Covid 19 vaccine is available is the day our lives can begin the slow return to some kind of normal.
I'm starting to suspect that some people think Boris will pop up on their tele in a couple of months to say "Good News! The virus has gone. Everything's normal now, the lockdown killed the virus" 
Covid 19 will likely always remain, coming in peaks and troughs, dependent on season. A vaccine will be key to controlling outbreaks and deaths.