In wind I do something similar. Always keep a low angle too. Smallmouth are notorious for hitting on the entry. I guess that’s what taught me to grab the line to remove slack
The guy in the video calls that Wind? I call that just enough of a puff of air to keep the bugs manageable. A real wind takes half your line off the spool before your lure hits the water.
Probably the biggest advantage and it is for the way I fish is using super light jigs my hand starts touching the line before it ever hits the water. In essence I’m already feeling the line as soon as it hits the water versus waiting for splashdown then click the bail over, then reel etc. If I’m using a heavy jig whatever this doesn’t apply so much)
Similar when casting with, or sideways to, the current. I pull the tip of my rod back just as my lure hits the water. Especially when casting with the current, but into the wind. Especially especially after dark.
Put a two ounce weighted treble hook on your old millionaire baitcaster. Let her rip into the wind and lightly thumb the spool. You would be schocked as to how far it will go. Snagging salmon in the fall.