very few people can. it is way harder than kickflipping over something because you need to take off way further back to give the board time to rotate.
imo foot positions are mostly just a personal perference
in general, the closer you can get your foot position to looking like a normal ollie, the better imo. the more exaggerated you make your feet always seems like you sacrifice a bit of pop but then i look at a lot of pros and they boost with really jacked foot positions so you gotta really find what works for you. i do notice that have your front foot really far back does not seem to be something pros ever do - they generally have their front foot somewhere near the front bolts for really any high popped trick.