Yes because people are absolutely beating adoption agencies doors down to adopt kids with disabilities, particularly to adopt children who may NEVER live independently.
I come to this as a disabled person - the 'i've got xy and z and if id been aborted i wouldn't be here now' whataboutery is pointless. You weren't, and you are, that argument has no legs.
Lets look at the other side - the parent who has absolutely no ability or desire even, to raise and care for a severely disabled child.
I firmly believe that not wanting to raise a child right now (not even ever, just right now) is a good enough reason for abortion. No child should be raised by someone who doesn't want them.
In what way is increasing the risk of a disabled child being born to a parent who does not want to (or cannot) deal with that, a good idea?
And putting them into care in the hopes that some lovely folk will want to adopt them.. yes thats like all those people who rehome their bitey miserable mangey one legged dog and tell themselves they will go and live on a farm and skip about catching butterflies in sunny fields in a perpetual glorious summer.
Not fucking happening.
Forcing people to birth children they don't want, particularly disabled children, is abhorrent and the care system is shit, its shit for perfect bonny bouncing babies. For the wobbly dribbly fucked up ones... its HELL. A living hell.
Being disabled is, once you get past all the inspiration porn, shit. I don't wish I was dead, I have a good life but its a good life tempered by SHIT, day in, day out, endless shit.
I would not wish that on a child, particularly one who has not got fabulous, supportive, robust, parents.