I think the distinction is a little blurred in the TV series. It's more recognisable in the books that she hates oppression/slavery/whatever to the point of blue and orange morality. It makes her more interesting, sure, but I still think she's among the 90% of the main characters who are ignorant dickwads and totally deserve their deaths.
It's more recognizable in the books that she's got such a vapid hatred for slavery because she was sold into fancy slavery, also known as marriage. Ha.
I think the reason why Dany in the books is much more appealing is that she is much more defined; Dany starts off literally as a meek little girl, becomes a Khaleesi and then becomes Queen of the Beans in Meereen, and all in all a lot more of her actions are understandable. Queen Dany the bored and mildly aroused makes sense because she's incredibly isolated and cannot openly express any love for anyone.
Firstly because her Khal is dead, secondly because anyone else she marries will be purely for political gain. And of course, anyone who marries her will attempt to do so for political gain.
Hence that chapter where Dany has sex with Hizdahr and is coldly joking to herself that his efforts to secure his reign with an heir over her will fail, as she is infertile
Relevant:
I grieve and dare not show my discontent,
I love and yet am forced to seem to hate,
I do, yet dare not say I ever meant,
I seem stark mute but inwardly do prate.
Written by Queen Elizabeth I, who book Dany is channeling just a little.
Queen Dany the arbitrarily good and bad at intrigue makes considerably more sense because it's made much more clearer that Dany is clever, a skilled statesman, but is still literally a very young woman who actually doesn't know much about the world or the people she intends to rule. The most recent highlight of this in the show was when Bluebeard Da-Actor-keeps-changing gives Dany various flowers sourced from the country and their uses, but it isn't quite the same as it being highlighted that Dany's only knowledge of Westeros is a red door from her childhood and that she wants to conquer a place and rule over people she knows only delusions about. At least both the show and the books make it clear that Dany isn't aware of her own predecessor's madness, right?
Queen Dany the arbitrarily just also makes more sense, though that's because we gain greater insight to her decisions. We know why she acquiesces or why she ostensibly switches between ruling through empathy and forgiveness or ruthlessness and then indecisiveness.
Ohhh... and she never gives out
And she never gives in, she just changes her mind
Which is considerably better than 'WE MUST NAIL ALL THESE GUYS ON CROSSES'
*10 minutes later*
'Hey Dany you did check that the guys you nailed up were actually the ones responsible right?'
>Danysfw