Arijit Singh can’t sing as high as Raghav Chitanya can sing, it’s simple and obviously his voice is nearly identical to Arijit Singh in the Dil song but without the typical accent of Arijit Singh which made him famous so yeah… The strain in his voice I can hear on Soch Liya when the song is pushed 1 octave above the original notes on the same scale is just enough to give me an Idea about his vocal range so yeah, Raghav deserved the award and ngl Arijit Singh is overrated, The amount of views on I see on Arijit Singh’s songs is just too much compared to other very talented artists trying to push up their recognition, Even Dil Shreya’s version has way more views than Raghav’s version so yeah I will say it is about fame not talent and Raghav won the award by talent not fame