That's why we are waiting 10000000 years to get to a substantial speed.
Yes, and over 10000000 the forces can build up. Consider army's example of the stretching rope. Suppose I applied force to one end of a rope sufficient that over the course of 10000000 years it would double in length. You agree that the rope will either break or the bonds in the rope will prevent the rope from stretching?
The same thing happens with the rotation. As you rotate the object faster the bonds between the atoms are stretched by space dilation. This produces a restoring force which opposes the rotation. Either forces accelerating the rotation are sufficient to overcome this, which causes the bonds to break, or they aren't in which case the object's rotation speed will stop increasing.
Either forces accelerating the rotation are sufficient to overcome this, which causes the bonds to break,
(or stretch)
or they aren't in which case the object's rotation speed will stop increasing.
In the case of the ring there's another possibility.
As per a recent comment this thread is meant to voice contrarian opinions, that is anything this community tends not to agree with. Thus I ask you to post your contrarian views and upvote anything you do not agree with based on personal beliefs. Spam and trolling still needs to be downvoted.