If you, for example, transfer the title of your home to your child while you are still living in it, it is still considered one of the assets for consideration when going into a care home -- because you are stil benefiting. Equity release is just a roundabout way of doing this. I wouldn't be surprised if there is increased crackdown on funds given to children in this way. I just saw an article warning about this in the telegraph.
https://www.telegraph.co.uk/money/ask-a-money-expert/gave-daughter-90000-using-equity-release-now-going-care-can/