Charles Spurgeon Commentary Exodus 10:7

"And Pharaoh`s servants said unto him, How long shall this man be a snare unto us? let the men go, that they may serve Jehovah their God: knowest thou not yet that Egypt is destroyed?" — Exodus 10:7 (ASV)

The seven former heavy judgments had so effectively bruised Egypt that the people began to cry against their king for his obstinacy in continuing to resist God.