I like both as well. But I like them as they were depicted, and not what fans want them to be. Which is where I think the Rebirth spoiler thread is really going off the rails, people are arguing for Aerith to return because they want something different. They say that the story can still explore the same theme if Aerith is alive, but I think it really does a disservice to what she's meant to represent if a lot what surrounded her is changed.
But I also think this is where the shipping "war" comes in as well. People want to be validated, so a lot of the ones arguing for Cloti like you and I are comprised of people that found that the canon story was pushing them by the end. There are people that enjoy the couple, I certainly do but it's still secondary as to what has been established as canon. Same for Clerith fans, they want their ship validated by canon, as if that is a requirement to be able to enjoy it.
To make a long story short, a lot of CT fans I feel are arguing for what is canon more so because that seems like the most natural read of the OG game... and while a good portion also enjoy the ship, I think for a lot of people it's more about not twisting the story than it is about a couple they like being canon.