Rhombus is the quadrilateral: Change My Mind

Rhombus is monogamous (unlike rectangles or parallelograms) : Only one breadth for a length. But it doesn't mind experimenting. It can tilt both left and right to add spice to it's life. It's not vanilla like a square. Yet, whenever it tilts, there are some morals that it never leaves, the diagonals will always intersect at 90*. It has the qualities of other shapes, but it doesn't reveal unless you force it out (you get a rectangle, if you join mid points of a rhombus). Rhombus is the embodiment of what we want to be in life. We never strive to be like a square (all rigid and uptight). We are parallelograms (some of us are trapeziums), but we strive to be lif rhombus, the prettiest amongst us. First amongst equals.