Even as we shift traffic stops and 911 calls away from cops, we should have more cops just walking around. This is the way they do it in Japan, and here's some evidence that it works in America too:
Beyond deterring crime, the idea is to make the cops part of the community instead of the enemy of the community.
When cops just walk around, it's possible to have lots of benign interactions with them, which increases the feeling that they're there to serve and protect.
Of course, this works both ways too. When cops spend most of their time in a community saying hi to people, giving directions, or just watching people go about their lives, it accustoms them to being a peaceful part of the community.
After certification, Trump will continue to try to bully Republican legislatures to attempt to appoint fake electors. Those efforts will continue until the Electoral College votes on 12/14, two weeks from today.
That effort is highly likely to collapse without the "fake elector" strategy actually being tried (and that strategy would probably fail even if tried).
So after 12/14, Trump will have to decide whether to give up, or try to simply declare himself President...
The reason this will be Trump's final strategy is that A) it's the only thing that won't obviously fail, and B) It only requires bullying elected Republicans, rather than courts, appointed officials, or the military.