^i agree, the lack of interest at BBB is not significant in terms of market
But demographically, there are a lot of people "aging in place" who don't seem as interested in maintaining a pool in their sunset years, so I would suspect the market is ripe.
I know someone in her 80s who lives a few hours from me who has let her pool completely go for the last decade and now recovery would include mechanical work. I know at least two other seniors who sold their homes explicitly because they no longer wanted to maintain their pools. THAT is the market, and the poster would do better to talk to real estate agents
When my husband and I purchased this property a few years ago, we called it "the death house" because its our intent to die here (its a ranch, with a separate pool house that is a quasi-separate residence...if its financially viable, it would be conceivable to age out here with help

)
But the pool *could* one day pose a problem...though I'm not sure I want to be around if I'm not able to manage it

But in consideration of this, I have looked at the "deck-over" systems, etc. I've also considered going solar while young enough to pay for a system that would make the energy footprint more viable for a retiree (we do spend a lot heating our shaded pool, both in season and to extend the season. We don't mind the expense now, but there could come a day when we would.)
My point is that the idea, whatever it is, is likely viable and likely as increasing market potential as people age, and try to age-in-place.
But I suspect the last pools standing when those of us on this thread are in our sunset years will be COLLECTIVELY OURS...because most of the folks I know who found their pools too much a hassle to maintain did not have Trouble Free Pools
