It's possible that they will announce boosters for under 50s once they know what the uptake has been from the booster roll out for over 50s, and how much vaccine they have on hand, @carefullycourageous. I do hope so, because I agree with you that Covid can be nasty at any age, and we should be protecting as many people as we can.
I had covid in Spring 2021, and ended up in hospital on oxygen, because my saturations dropped below 90%. Thankfully I didn't need intensive care, but my health is still heavily impacted by long covid. I get breathless just walking round the house, my chest is wheezy, I'm shattered all the time, and I've got definite brain fog - my memory and concentration have both been affected.
And I'm one of the luckier ones, I reckon. I don't work, and thanks to depression and anxiety, I didn't go out or socialise much before covid, and dh works mainly from home, and has been an absolute hero looking after me, the dogs and the house, whilst I've been able to do very little to help - so I can just take life slowly, and don't have lots of demands on me. It must be so much harder for someone with symptoms like mine who has a young family, a job, no help around the house. I'd hate for anyone to have to go through what I'm going through.