This was one of a few reasons I never seriously considered a pool cover. Sure, I'd like the extra warmth it could maintain, but I couldn't figure out how it wouldn't actually be worse for the pool's upkeep. A cover would completely shutdown skimming. And I couldn't imagine how cleaning a cover of dirt and dust and leaves was any less work than cleaning the pool of those things... So instead I rely on a solar heater and a vac cleaner, and let my filter do its job. Not trying to talk anybody out of using a cover, just knew I would be too lazy to want to use one myself...
For us it was almost a necessity for our heat pump. I think I would cry paying to heat the pool and loosing a good amount to the atmosphere. My skimmer works fine with the cover on. I think having a rectangular shaped pool makes things a little easier. Takes me under 30 seconds to put on and take off. I very much dislike the ugly reel but it is what it is and my kids are swimming year round. If you have a second person to help it is manageable to not dump the contents of the cover into the pool. I’m still trying to train my eldest to do this properly. Have had friends help and we have managed easily by lifting at either side as the end of the cover leaves the pool. I have had people suggest using the blower vac but this wouldn’t work well if there is any amount of water on the cover. For us this is a twice a year occurrence so I will just deal with it usually we have zero leaves in the pool. It’s only in high winds where leaves get carried a fair distance that it’s an issue.