Elections Systems Utilize Spec Government Network

If election-night continuous counting is near real-time, using a special government network, why is final counting is slower than ever?

Biden didn't get 81 million votes.

Reference:

https://joehoft.com/bombshell-exclusive-nationwide-cellular-network-connects-election-equipment-and-gives-federal-government-access-to-election-systems-at-the-precinct-level/