..... Anidala is 'too fairytale-like'? Thee central love story in the mythic space opera fits too well into its genre?
(and yes, whilst Anidala may result in tragedy in the Prequels, as OP notes, they are a fairytale because their forbidden love is transcendent and ultimately triumphant. Padme's unconditional love and faith in Anakin's goodness is vindicated in Anakin's return to his True Self in RotJ, aka the 'eucatastrophe' of the Original Trilogy.)
Why do people think cinema is supposed to reflect what is 'normal' in our world? and why it is justified to think anything that doesn't reflect our world is 'weird' in a negative or off-putting sense?
Where's the sense of wonder? the suspension of disbelief that, for much of human history, used to be requisite for any kind of story immersion? Where's the Romanticism? the appreciation for genre? the implicit understanding that myth and fairytale are less about what is 'real', and more about what is true ?
OP's response is spot-on, but anon's ask is making me deeply depressed. Because it shows not only an inability to escape the mundane reality of our world, but also that of our time. The saga was originally created in 1970s/80s, and then the 1990s/2000s. So the story, characters, themes, relationships, and so on ought to be understood within the context of the era in which they were written. But even more pertinently.... this particular story should be understood within its setting.... aka, 'a long time ago, in a galaxy far, far away'.
...that is, in other words, 'Once upon a time'. A time that belongs to the distant, mythic past. To a fairytale.
"Sober, modern…judgement is founded on a total misunderstanding of the realities depicted in the fairy tale, the myth, and the divine comedies of redemption. These, in the ancient world, were regarded as of a higher rank than tragedy, of a deeper truth, of a more difficult realization, of a sounder structure, and of a revelation more complete. The happy ending of the fairy tale, the myth, and the divine comedy of the soul, is to be read, not as a contradiction, but as a transcendence of the universal tragedy of man."
— Joseph Campbell, The Hero With a Thousand Faces