And conversely the government cannot afford to keep measures in place when those measures may themselves condemn thousands of people to death. The are already suggestions that non-covid deaths are on the increase because people are not seeking help with other medical conditions, not going for check-ups when under treatment etc. Throw in additional stress that millions are currently suffering because they face an uncertain future, and that's going to be a big problem in the months and years to come. A balance is going to have to be struck sooner rather than later. Our politicians are right now eying up what other countries are doing in terms of relaxing measures, because they know that the government cannot afford the bill that covid is racking up.
"A new normal", it seems to be almost as popular a cliché as "social distancing". I think a lot of people think the two are one of the same, but they almost certainly will not be. Yes, there will likely be some much longer term measures such as home working, cancelling major events, even just things like offering more opportunities to wash / sanitise. But lockdowns & social distancing are measures to gain control of the healthcare situation, not long term measures to protect us.
I think you will find this differs a lot between regions and demographics. For example working as I do with people from Indian / Pakistani backgrounds handshakes are very important, and not greeting someone with a handshake would be considered very rude. And lots of other people have various forms of handshakes, be it cultural or just more formal. My step-family in Cheshire for example men will always greet with a handshake.
As I've said above, social distancing seems to have become for some people something it really isn't, i.e. a long term measure. But it is not a cohesive strategy in the long run, humans are (despite what some might believe) a social creature. We will congregate to socialise, to seek enjoyment, to see family & friends, and maybe to find romance. Social media can sometimes fill temporary gaps, but we most certainly cannot have generations of people only getting any real human interaction online. That is not healthy.
Quite honestly, starting as I am week 7 of working from home I am now seriously missing friends & family, and for all it's attempts to bridge the gap, social media and video calls are not the same. I crave the company of others, to share a tale or a joke, to not have those inevitable awkward silences that seem to always happen on video calling. I am prepared to see what the government's strategy is going forward for the next few weeks. But mark my word, if weeks continue into months and I still cannot see family especially, I and doubtless countless others will start to think seriously about doing it anyway. And if that sounds selfish, well it is. But separating families for prolonged periods is also selfish, especially when there are easily applied mitigations to allow it, but are not pursued to reassure others.
As I see it the clock is now ticking, people are starting to get impatient and need to see some positive moves towards going back to some kind of normal. I can see it all over my social media feeds, on forums like this, and even in the media. We need some light at the end of the tunnel, and we will need that long before any vaccine or treatment is ever going to be trialled let alone mass produced.