I graduated in 2009 with a 2:1 which I was very happy with. Only a handful of people across my wider course achieved firsts.
Let year, an older but non-academic family member achieved a 2:1 but for a large part of their course they were on track for a first (I was shown their marks, it wasn't a fib).
I've noticed now in the last year or two on social media lots of people my age (late thirties) that are graduating, are achieving firsts.
I can think of two reasons that may be the case - 1. Older people have emote focus and drive if they return to study and 2. People may have had more time to get stuck into their courses during lockdown.
I'm definitely not here to take anything away from people getting firsts, I know they are still not given out like sweets. I've definitely noticed more people graduating with them and wondering if its coincidence, one of the reasons above, another reason or if parameters have been shifted?