They’re doing it to say, “Look! We’re treating threats from the left and right equally!”
Bullsh!t.
Right - just as for a few days after the 2016 election they pretended to be unbiased (as a mea culpa for bizarre predictions). They very quickly were back to Operation Nevertrump.
These accounts will all be up & running again in time for the mid-terms, if any states have off-year elections for local offices they’ll be up sooner.