I agree that the material wasn't strong enough. "Take Me Higher" was a strong lead but dance pop wasn't the dominant force in North America by 1995. Diana needed foolproof material. A couple of years later, Cher got it with "Believe." Wiki suggests that Cher's 1998 album was mixed to poor in terms of critical reception but it nevertheless sold three and a half million. The title track put it over the top.
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