Here are a few options for a formal title, depending on your focus:
- Study Highlights Unrecognized Positive Impacts of Digital Technology (Most direct)
- Research Indicates Underestimation of Digital Technology’s Positive Contributions (More academic)
- Study Suggests Positive Digital Impacts Are Frequently Overlooked (Balanced)
Recommendation: If this is for an article or a report, “Study Highlights Unrecognized Positive Impacts of Digital Technology” is the most professional and clear choice.