Spice boys with Spice Girls stamps!

These stamps issued today are the first ever U.K. stamps to portray a “Girl Band”. The boys mum was an original fan and her boys now like them too! With declining snail mail usage I wonder how many of these will actually appear on envelopes. I do know that this quintet were societal game changers and they have enabled Girl Power to thrive. Will they all perform together again in 2024 or just be happy to have stamped their change?