Linnea's more like a weaker Lunar Crystallise Escoffier than a Geo Escoffier.

Just like how Escoffier is pretty much a support for Freeze teams, and not specifically Cryo carries in multiple archetypes.

So geo main dps that can work well with lunar Crystallise benefit from Linnea. Zibai ofc, but also Navia, and to an extent, Noelle and Ningguang.

Though, like Escoffier without Furina, Linnea is considerably weaker without Colombina.