At the end of the day, the moment they announced that exams wouldn't go ahead, it was obvious there'd be winners and losers - what other outcome could there be?
Of course, the exams should have gone ahead - the knee jerk reaction to cancel so soon into Covid was THE mistake. Once that had happened, there was never going to be a fair outcome for all.
For those who've been affected, clearing has more places then ever, even at top unis on top courses, such as a top 10 Maths degree usually AAA entry available in clearing at ABC. At least badly affected students have options, either a different course/uni, a year out, resit, appeal, etc. I know a year out seems like a disaster when you're a teenager, but it's all long forgotten when you're in your 30's with a settled career, family, etc.
When you compare it to the 3 MILLION self employed who fell through the cracks in the Covid support and have lost homes, businesses, livelihoods, some being made bankrupt, others having taken their own lives, and with the media completely ignoring all that, yes, it's unfair to students to have their plans disrupted, but there's a way back for them. Lots of students don't get their predicted grades and have to go through clearing, lots take gap years etc. For GCSE students, schools and colleges still need to fill their courses so there'll be entry flexibility - yes, may not be your first choice, but there will be options.