About half might. But then another half will have dealt with actually moving a confused, possibly suffering from dementia, elderly person, managing all of the affairs (and forgetting to do some, changing health care insurance), creating an unnecessary multiyear fuck you in your life while trying to manage a job and a family, and the policy will get torched.
Allowing the elderly to stay where they are isn't just about protecting vulnerable boomers, it's about not being a problem for responsible people in the next generation. You could also be one of those no-contact assholes and never have to deal with your parents when they get screwed by displacement, land value tax away.