On long hauls I get greted almost 100% of the times and I fly only Y+ exlusively with LH. It is a nice touch but it is not that I miss it or anything if it doesnīt happen and for sure I donīt hope or wait for it...
In many situations it makes me feel "stupid" since everyone in the cabin is watching and overhearing the discussion and to be honest, the things like if I need anything bla bla I donīt need.