I think we all recognize with gratitude the efforts of the NHS staff, other carers and the people who keep the wheels turning such as supermarket workers, transport staff and many others. And at the eventual end of this terrible episode we will salute them with the recognition they deserve.
But I don't think anyone here is advocating undermining them by breaking the rules. If it is considered pretty safe to stay apart in the open air, which seems logical to me, then it should be OK to carry out activities which fall within the new guidelines. Being out in the open air is good for everyone, both physically and mentally and should give us a bit of a lift. In doing so we are not adding to the burden on the NHS, quite the opposite probably.
Colin