Seriously only if you believe the papers. I have friends who are involved in discussions around such policies, so have a much better idea of what is closer to reality at the moment.
No it's not on what I see in the papers and media. It's about looking at facts and numbers. Just today, we have had the UK PM come and say that the new UK strain is more deadly - in fact, about 30% more deadly.
I'm not sure what friends you have, but I don't see how even they know. As we stand, things are getting worse by the day. It is rapidly getting more negative. The vaccine effectiveness, in the real world, is yet unknown. Furthermore, the vaccine's effectiveness against the new UK strain, the new South Africa strain and the new Brazil strain is not known either.
The phrase "we won't be protected till everyone is protected" is not bandied around because it feels good - maybe some people do that, but the reality is, if for example the UK is open to the US and a few countries in Africa - they will be worried about the new strains from Brazil and South Africa. Or, if Australia opens up to a certain number of countries, what happens if people enter those countries from South Africa/Brazil/UK etc. How do you make certain every passenger entering the country has not been in hot-spot countries for the past 2-4 weeks? You can do that now, but not when there is more freedom of movement.
If people read my previous post, I said people will not likely be allowed to leave Australia until late next year. Apart from maybe a handful of countries where 'bubbles' may come online in 2022, anyone who wants to freely (no quarantine requirement) travel from Australia to the UK or US or vice-versa before late next year, in my honest opinion has a very slim chance to do so. I'm in that boat, so I
hate thinking this - but I'm not saying anything that medical experts in Aus have said. I'm starting to believe that quarantine may be around for many years because the Australian government genuinely seems disinterested in ever opening up borders.