I think you got the wrong impression from my talking about using a newer Gapps package. There's no compelling reason to do so. Sometimes, if the play services have been updated, it can mean less ota updating when you first install, but really, I could use the same MindTheGapps package for as long as I'm using Lineage 18,x (until Lineage releases version 19/Android 12) and it wouldn't make a difference. Someone can correct me if I'm wrong, but that's my understanding.