Is it reasonable to take Social Security as soon as possible before taking mandatory withdrawals from TSP?

My sense is that delaying receipt of Social Security will not lead to an appreciable difference in funds, so taking it early and delaying withdrawal from federal TSP allows that pot to grow (assuming we’re not in a bear market). Does anyone have a perspective on juggling these two legs of the federal retirement stool?

(My assumption is that the federal pension and Social Security are initially sufficient income, which might not be the case for some.)