People always go on about how Alicia has no one in the Verso ending, and no one gives a shit about her at the grave.
Renoir and her both enter at the same time, in the same shot.
In the very least, Renoir walked with Alicia to the grave, as Aline approaches from the opposite side, meeting them there.
Renoir also has to reconcile with Aline, so idk how they want him to divvy his time, but just because he didn't focus on Alicia at the grave, doesn't mean he doesn't care about her.