Right now I wouldn't mind that much. I love my boys and they'll be with me until the end of their days, but for me, owning horses for decades, plus working with them, has actually become a chore.
I've quit my horsey job, and I've vowed that once my horses are no more, I won't replace them.
I have another hobby (singing), which is my alter-ego, and being clean, warm and dry is so much more appealing to me nowadays!
My husband and kids are sceptical, as they know how much horses have been a part of my life over the years (I am 50+), but I'm a fairly decisive person, and my mind is made up. Plus it could be years away, as my little horse is "only" 17.