When Moshe came down from Mount Sinai with the knowledge that his people corrupted themselves (dealt corruptly) - quickly turned aside the way which HaShem commanded them, making a molten calf, worshipping it and sacrificed unto it and said that it was their G-d which brought them out of the land of Egypt - is met halfway by Yehoshua. When Yehoshua heard the noise of the people as they shouted he tells Moshe (Exodus/Shemot 32:17):
"וַיִּשְׁמַע יְהוֹשֻׁעַ אֶת־קוֹל הָעָם בְּרֵעֹה וַיֹּאמֶר אֶל־מֹשֶׁה קוֹל מִלְחָמָה בַּמַּחֲנֶה׃"
"There is a voice of battle/war in the camp."
But Moshe answers him:
"וַיֹּאמֶר אֵין קוֹל עֲנוֹת גְּבוּרָה וְאֵין קוֹל עֲנוֹת חֲלוּשָׁה
קוֹל עַנּוֹת אָנֹכִי שֹׁמֵעַ׃"
"It is not the sound of the tune of triumph, Or the sound of the tune of defeat; It is the sound of song that I hear"
The last phrase "קוֹל עַנּוֹת אָנֹכִי שֹׁמֵעַ" is explained by Rabbi JJ Hecht as: "קוֹל עַנּוֹת-אָנֹכִי [אני] שֹׁמֵעַ" - "the voice of selfish preoccupation [I] hear" (Anochiyut; egoism, egotism, the voice of arrogant selfishness).
Are there any commentaries which confirm such point of view or which point in the direction it was some sort of selfishness which caused the people to sin?