There was a lot of publicity about the useless PPE at the time. I'm amazed that it seems to have passed you all by. Some of it was below standard, some of it was not to the NHS specifications, like masks with ear loops rather than tying at the back of the head. Some of it was just desperately over ordered, stuff that would take, even at the pandemic rate of use, 20 or 30 years to use up.
And yes, PPE goes out of date. Half the problem was the fact that our 'emergency stocks', which had been contracted out to a private company to maintain, hadn't been properly rotated and was already out of date. That's why our NHS staff were so badly served for PPE in the early months that nurses and careworkers were wearing bin bags...
I'm sure all you thrifty souls would have managed it far better but unfortunately the procurement team didn't consult you. And you wouldn't have stood a chance if you weren't in the VIP lane.