How can I have a column dynamically list every other date between a start date and an end date?
this is pretty much universal solution:
=ARRAYFORMULA(FILTER(TO_DATE(ROW(INDIRECT("A"&A2):INDIRECT("B"&B2))),
MOD(ROW(INDIRECT("A1:A"&COUNTA(TO_DATE(ROW(INDIRECT("A"&A2):INDIRECT("B"&B2)))))), 2)))