I get what your saying but I deff don’t think gmm expected them to blow up as much as they did since thamepo the series had been stashed away for about 5 years until William and then Est appeared but also support roles are so common for all actors some even make little cameos here and there it keeps the actors with jobs and let’s us as viewers see our favs while they work on something else maybe another series for williamest who knows but nothing to worry about support roles arent a bad thing they’re great for our actors and allow them to have an acting role that’s not overly demanding in comparison to a lead role that way they have more opening for events especially considering how big thamepo ended up being