Has it occurred to you that the statistics for Wales only might not be telling the same story? How were the hospitals in England and Scotland? Considering it would be impossible to force a quarantine between them, a global UK policy wasn't a ludicrous idea. Furthermore, the point of the restrictions was to stop the exponential growth
before hospitals were overwhelmed.
> Edit: Hopefully you understand why I'm upset about this topic. I suffered with a very young family under effective house arrest for many months, and many further months of restrictions (some of which are ongoing), as well as the inevitable long-term effects on my country, all to "protect the NHS
And many many others did, but don't bitch about it for months on end.