The brighter side of things[1]
וידבר משה כן אל בני ישראל ולא שמעו אל משה מקוצר רוח ומעבודה קשה
And Moshe told the Jewish people so, but they didn’t listen to him due to a lack of spirit and the difficult labor[2]
Moshe saw some major setbacks at the beginning of his mission to redeem the Jewish people. First, his first encounter with Pharaoh, demanding the immediate release of the Jews, backfired. Rather than complying, Pharaoh magnified the suffering of the Jews by intensifying his immoral demands. They were expected to produce the same number of bricks as before, but this time being required to gather their own materials. This was the exact opposite of redemption. Subsequently, Hashem reassured Moshe that the Jews will indeed be redeemed. There will be a miraculous salvation, and the Egyptians will be punished appropriately for their heinous crimes. When Moshe told this great news to the people, they unfortunately didn’t. They were too overwhelmed from their labor, and had essentially given up hope of redemption.