Nope. The charger provided with 16" MBP (2019) can't delived the maximum required wattage to the MBP if everything (CPU, GPU, screen brightness) is at max usage

Nope. The charger provided with 16" MBP (2019) can't delived the maximum required wattage to the MBP if everything (CPU, GPU, screen brightness) is at max usage. It's no issue for "everyday use" of most users, for sure, but for a pro machine... Stupid, but true.