Yes, very much my view. The characters are more like caricatures. It is poorly written. That said we are only 3 episodes in and the last one regarding Colin was moving. It seems that the writer gets hype for who he is rather than the quality of his writing.
I can tell you in the gay community there were many real life caricatures
I knew one lad Derek who was as mad as they come. Ended up doing a runner with a weekends takings from the rat and parrot where he worked in covent garden.. fled to Spain and died of AIDS within 6 months..