If I knew I would be flying so often between January and March this year I would have definitely gotten TSA Pre-Check, as much as I disagree with it on principle. The lines I've experienced this year aren't nearly as bad as the Midway video but they are definitely longer than they were this time last year and I've had two close calls where I made it to the plane just before they closed the gate despite arriving hours prior.
I've had my carry on baggage flagged for inspection twice this year too, which never happened before. The first time, whoever was manning the x-ray machine decided my bottle of toothpaste, which was about half the maximum capacity TSA allows, deemed inspection. The guy forced to do the inspection was pretty incredulous about it when I confirmed with him it was well under the limit, stating it happened "because some people aren't very good at their job".
On my most recent trip, I had managed to forget that I had two screwdrivers - one ratcheting with swappable long heads, the other a fairly large #3 - in my backpack. This got flagged, but the guy inspecting it apparently only found the ratcheting screwdriver, which he confirmed with a superior was OK to bring aboard because detaching the head brought it under the length limit. He either didn't find the other screwdriver (which was unquestioningly not OK) or just didn't care to force me to get rid of it.