Can't see Kasbian being a Latitude type band, unless they are willing to ignore the family vibe as from the 5 experiences I have seen them live most their fans seem to utter bell ends.
Would love to see Vampire Weekend again, also Foster the People, but like you say unsure what these bands are up to.
Think/would like to see
Fri - George Ezra (the Buble of summer)
Sat - Pink (throwing a proper random out there who I think would hit the Latitude vibe)
Sun - Florence and the Machine
2022 was a great festival, here's to 2023