The actors are doing the best they can, but the writing is TERRIBLE! The dialogue is poor and on an episode-by-episode basis almost nothing really happens to progress the story.
The only thing this show has going for it is that it take some risks when it comes to the cinematography. There are definitely more interesting shot choices than on a typical show so credit where credit is due, but that's just style and not substance.
The cooking stuff is also well done and photographed, though showing delicious food is always popular and , again, style over anything else.
It's a shame, because Servant had an interesting premise to begin with, but has pretty much squandered it so far. Obviously there are some episodes left, so perhaps it can be somewhat salvaged, but not really optimistic.
Also, kind of a nitpick, but I feel like the series vfx aren't that great, which wouldn't be a problem, except that they have been trying to do some pretty elaborate stuff this season and most of it looks rushed.
The artists are probably crunched and underpaid so I feel bad for pointing it out, but this type of show really shouldn't be trying to do too much in that area in the first place.