You need decent actors for that - they progressively phased out the good actors (for various reasons I'm sure) and the poor ones remain. I mean, for a big TV show, the overall quality of acting currently on show is pretty bad. Holden, Naomi, Avasarala, Camina, Alex, The Inaros's, that general dude, the new UN GS... these are all really poor actors. The guy playing Amos is charismatic and his chemistry with "Peaches" is working very well, but beyond that, I'd be hard pressed to find an acting performance I've been enjoying this season.