Assuming 300-400mln out of 1B is R&D and we cut it completely, they need to make ~600mln per quarter -- which is, as comparison, in the same ballpark as the qua

Assuming 300-400mln out of 1B is R&D and we cut it completely, they need to make ~600mln per quarter -- which is, as comparison, in the same ballpark as the quarterly revenue of Twitter.