וַיִּתֵּ֧ן יְהוָ֛ה אֶת־חֵ֥ן הָעָ֖ם בְּעֵינֵ֣י מִצְרָ֑יִם גַּ֣ם ׀ הָאִ֣ישׁ מֹשֶׁ֗ה גָּד֤וֹל מְאֹד֙ בְּאֶ֣רֶץ מִצְרַ֔יִם בְּעֵינֵ֥י עַבְדֵֽי־פַרְעֹ֖ה וּבְעֵינֵ֥י הָעָֽם׃ (ס)
И Господь дал людям благосклонность в глазах египтян. Более того, человек Моисей был очень велик в земле Египетской, в глазах фараона'S слуг, и в глазах людей.
Chizkuni
גם האיש משה גדול מאד, “also the person called Moses was a very greatly esteemed man.” The Torah writes this in order for us to understand the reason why the Torah reports that the Israelites “emptied out” Egypt. Many Egyptians gave gifts to the Israelites as a sign of their high esteem for their leader Moses.
Ramban
AND THE ETERNAL GAVE THE PEOPLE FAVOR IN THE SIGHT OF THE EGYPTIANS. The purport thereof is that the Egyptians did not hate them because of the plagues. Instead, they conceived affection for them, and the Israelites found favor in their eyes, the Egyptians acknowledging, “we are the wicked ones. There is violence in our hands, and you merit that G-d be gracious to you.”
Sforno
גם האיש משה גדול, in his honour the Egyptians gave the Israelites generously.