I am a complete Jater, but I can't deny Kate and Sawyer's connection.
2015, The Take2 Guide to Lost: The Ultimate Compendium (eds. James O'Ehley & Erin Willard), unnumbered page:
So instead, we get the moment that every Jater was waiting for. One big final emotional kiss.
2016, Ödül Akyapi Gürsimsek, "Animated GIFs as vernacular graphic design: producing Tumblr blogs", Visual Communication, Volume 15, Number 3, page 341-342:
She points out that the reason she chose to make an animated GIF based on this scene was to amplify the ‘dark sense of humor’ in the scene, noting that one would not understand the comic nuance of the scene, unless one is a Jack and Kate fan: ‘I wanted to highlight the funny and sweet moment between them. There is a different sense of humor between Jack and Kate. One might actually need to be a Jater to pick up on it.’