Tech Geek Amazon beats with Q1 revenue of $51B, up 43% YoY, net income of $1.6B, up from $724M YoY; stock up 4%+By Daniel HarrisonMarch 1, 20230 amazon q1 6.9b yoy yoy Amazon beats with Q1 revenue of $51B, up 43% YoY, net income of $1.6B, up…