People, people (who need people)...just let it happen! If it's good, go see it...if not, wait for it on home video. Or skip it completely. Last time I checked, nobody else was setting their sights on remaking this, so why not Barbra?
She'll easily pass for younger than 50 in the film (how old did she look in "Guilt Trip"? I rest my case.) That's why they call it acting...and good surgeons, lighting and makeup!
Chill, people. The planet spins and the world goes round and round and round and round...