I don't know. I've just spent 6 days back in hospital after developing a postnatal infection.
Plenty of HCAs - meals, cleaning etc all ran like clockwork. Midwives were like hen's teeth and I missed several doses of my IV abs because no one was available to hang them. A hundred more "caring" HCAs doesn't solve that.
My experience was that the qualified staff cared hugely, and if they'd had the luxury of time would have loved to have sat helping me to latch ds on (they would say "buzz the next time you feed him" but you'd buzz and there'd be noone free for at least the next half hour), or sit and talk through my worries about being away from ds1 for so long, or whatever - but there were too many patients for too few staff.
My worry is that this is a great way to say - "look at all the new staff we've recruited" while continuing to erode the ward skill mix.
Anyway, I know many nursing students who work as HCAs either part time or as Bank staff to help fund themselves through their nursing course already. There aren't the jobs for everyone to do it though.