Likely this is because they do not have other options. Ever since 2016, they have been 'alerted' that their stack is fragile to regulation and other outside for

Likely this is because they do not have other options. Ever since 2016, they have been 'alerted' that their stack is fragile to regulation and other outside forces. Zuck has been hauled up in front of Congress a few times now over many things, including the tracking issues. The C-suite is very much aware of the problems. I suppose they are trying to throw a fit now, and then relax to their secondary position when they must. But knowing how large bureaucracies (don't) work, there is no fall-back position. There is no 'there' anymore.