The more probable answer is that the NSA asked for the backdoor to be left in. They do all the time, it’s public knowledge at this point. AMD and Intel chips have the requisite backdoors by design, and so does Apple. The Chinese and Russian designed chips using the same architecture models, do not. Hmmmm… They have other backdoors of course.
It’s all about security theatre for the public but decrypted data for large organizational consumption.
It doesn’t matter if you’re pro Murica or pro Russia. It’s a bit disingenuous to say Russia is arming the border! When the border has literally moved thanks to the Nordic countries getting into NATO and no longer being neutral.
For example if Russia and Mexico formed an alliance, then the US lined the Mexican border with guards, tanks, anti aircraft, etc… That would make defensive sense. It also would not be fair to be portrayed as “USA returning to Mexican American War of 1848 posture, tripling troop counts on the border”. No it’s a very predictable and publicly shared outcome of a very predictable and publicly occurring series of events.