UK Covid death toll

[MassDebater]

One thing has been bothering me all the way through what's happened. Whilst i fully acknowledge and praise the NHS for the work they have done, is it a case that our treatments (and so the NHS) are less good than elsewhere, or have we been too honest in our reporting? Hence we look to have a 14% death from infections rate, as do Mexico, whereas USA and others barely touch 3%. We've done the 5th most testing in the World, so it shouldn't merely be down to we've tested and found more so the mortality percentage will drop...

Something somewhere doesn't add up to me. Yes, I realise there was talk of 10% of our deaths need to come off due to the way we say anyone positive who dies has died from it. Even doing that still leaves our mortality percentage at over 13%... Spain for example (who stopped reporting deaths and were doing something with their figures) is running at 7+%.... Germany around 3%...Australia at 1.5% So there are large discrepancies and I am struggling to understand it unless there are major differences in death figure reporting...(e.g. I read that Russia autopsies all deaths and attributes them to anything that they can other than COV, e.g. pneumonia, which drops them in 1.5% territory.)

Are our infected simply just totally unfit, overweight, and got more diseases than the rest of the World?