I'm watching it and enjoying it but it falls into the category of a series that I won't stay in specifically to watch and wouldn't feel the need to binge watch it on catchup [which I have just done with Killing Eve and Years and Years]. I,too find Ann as a person far more interesting than her sexuality. The second series was commissioned as soon as they saw the viewing figures for the first episode, I believe.
Lack of public toilets in towns.