"...I think you've grossly overlooked the fact that no other vaccine has undergone such little time based testing. So who knows what outcome it could have in 10 years time..."
But you do know what the outcome is of not having the vaccination right now. The present. The situation that you're currently stuck in. Watching parents lose children, watching kids losing parents, grandparents, friends, loved ones. Not being able to say goodbye, not being able to comfort them in their final moments, not being able to kiss them or grieve properly at a funeral.
That the reality without the vaccination. No, you might not know what is going to happen in 10 years, but open your eyes to the reality of what is happening right now.
I live on a small island nearly 5000 miles from my family in UK. I can't have the vaccination because I have anaphylaxis so will be medically exempt, but I would take the jab in a heartbeat if I were allowed so that I know I'm not a danger to anyone else around me when I do finally travel. Unfortunately I now have to wait for global herd immunity before I can leave.
There is a bigger picture of course, none of us know what the effects of the vaccine will be. You know, other than returning to the freedoms you're accustomed to, being able to hug your loved ones, not having to watch people die and not having to bitch about wearing a mask and socially distancing.
I'd rather think about the immediate positives than some unknown negatives.