Prediction is a mug's game.
We are going through a massive change, lots of people are hurting now. For every grim prediction that I have read on this thread I have thought: well, yes, but then again....
We still have lots of advantages to build on. Despite the shock of 2020, lots of UK businesses are booming right now and will bring new employment.
Comparisons with other countries is also a mug's game.
So Germany or China seem to be managing better. Wotcha gonna do about it? It's too early to call who had a "good war". A different UK government could have made different mistakes, who knows? Don't waste your energy with what ifs.
There is no crystal ball. It remains possible that we will pull ourselves out of this hole and fare better in the future.
There may be all sorts of good indirect consequences: great medical advances, cooperation between nations, better preparation for climate change, new drugs for wide ranging conditions, vaccine programmes for developing nations, alleviation of global suffering.
If that sounds ridiculously optimistic, consider it a riposte to the ridiculously apocalyptic predictions of gloom and doom. Let's just see. Take each day as it comes.