the golden era, everybody and nobody parts of your post are subjective since in this corner, her golden era has nothing to do with
La Tortura and clearly your
everybody is my
nobody and vice versa

.
but regarding the huge success, she's trying but yeah, it's definitely harder than the first time she came around cause she basically tried all tricks in one shot, she took the easy route and sold herself as a one-hit wonder when she decided to reach the english-speaking market so even if releasing more 'inspired' material now would still give her more credibility in the long run, I'm not sure at this point of her career she feels like she has to take the 'long run' when she can basically take more clothes off or collaborate/hang up to a hip singer as her last resort. Obviously she only represents a year or a season for chart-loving ears and she probably knows that, and she probably also knows that remaining is better than being completely forgotten and that there's always the kind of customer that explores and is bound to stumble upon older or hidden material where her actual, non-compromised talent resides.
Anyway, I don't think she's entirely to blame for the direction of her career, considering there's a strong set of stereotypes for Latin American singers in the US that belong to the very American 'Latino' term/business and which, if you want fast success, you have to eventually subscribe to otherwise you'll be another random/hard-to-decode foreign act that will never really appeal to the general taste.. stereotypes sell better, esp for the entertainment industry and then for minorities, which are the ones that crave and support an over-the-top (and may I say unrealistic) taste of home.. and it's definitely more comfortable to see your cliché ideas of Latin America (in this case) illustrated and confirmed by someone who only knows how to pout and move hips than someone who occasionally criticizes a society you're actually unfamiliar with (early Shakira).
Man, I got all worked up here for Shakira


the 'for better or for worse' part didn't mean much, just the above, even if she's talented, I don't think her current work warrants the attention.