The multiple mentions of Yoona in the thread single handedly triggered me out of a month long hiatus.
Lol.
How are we defining "talent" here?
It seems to me the way "talented" is often employed in these sorts of arguments is either a very narrow framing that limits it solely to unabashed vocal prowess, or alternatively a weight on the scales activist euphemism for a certain type of diva stage persona.
Yoona is neither. She is not a stand out vocal. And she is not a CL style diva archetype that so many attribute multitudes of claimed depth to.
But... Yoona shines.....
She serves as an archetypal example of the pinnacle of what traditional idols as multi dimensional entertainment and role model figures can be.
Yoona sings beautifully within her range and on modest fare, with heart moving results, just see her string of releases in Mandarin like Red Bean or her When the Wind Blows.
Her dancing is strong and a highlight of SNSD's performance line. See nearly their History of performance releases and stages.
Yoona is the quintessential kpop girl group center, anchoring the visual and performance vibe of Kpop's most storied girl group in SNSD.
Beyond mere performance talent, she excels at so many other touchstones of the multi dimensional idol as jack of all trades archetype that seem to be lost in these kinds of discussions.
She acts. Slowly building her talent from very modest ability to one that can hold her own in high profile dramas and movies, going on to a string of extremely successful movies like EXIT and dramas like King The Land. She's no Oscar winner, but I find she is perfectly suited for breezy romantic comedy and lighter fare. She shines in these roles.
She hosts. Leveraging her immense charm and likeable friendly personality to host countless awards and shows and other venues.
She models. Her radiant and deer like youthful beauty has allowed her to ascend to the heights of CF and product representation, making her one of Kpop's most successful product models.
Also, she possesses a rare quality of genuine genuine kindness and humility. A warmth of character that is out of style in today's edgy culture. Countless testimonials from understaff and anyone who has had the privilege of meeting or knowing her attest to her unassailable goodness. This may seem like "not a talent" but when combined with her immense work ethic and motivation in her career and endeavors, it combines to make her one of the very best examples of an idol as role model. She is someone you can look up to, admire, try to emulate and be more like.
In my opinion her multi faceted career, personal achievements, role as performer and singer, and as all around entertainment figure and role model, make her far from "least talented".
It's insulting in my eyes for her to be characterized as so.
In terms of what being an idol traditionally meant. Yoona is a rare find.