The CIA has never been stronger.
That said there are really two CIAs.
The “public” CIA has lots of attorneys making sure that no laws are broken. Most folks at Langley can’t go to the washroom without bumping into an attorney.
The “secret” CIA keeps the attorneys out of the loop and works with private corporations and foreign intelligence agencies to “do the dirty”.
Their greatest weakness is they are forced to hide their dark side.
It is what killed them.