It’s hard to say without a camera angle looking down the strings, but it’s not clear to me that this is actually what you’re doing, i.e. using downward pickslanting with an occasional stringhopping movement. Typically, when you see wiggly (that’s a technical term!) finger movements like the ones in the clip you’ve posted, they turn out to be crosspicking movements.
If what you’re doing is working, by all means keep doing it! I’m more concerned about the players who are doing things that aren’t working. What I’m learning from the forum, in its few short months of life, is that we’ve created a bit of a monster with the terminology here that has the potential to confuse some people more than it helps. Being clear on what certain movements are and are not, and can do and not do, may help clear some of that up. But that’s on us, to produce better / clearer instructional material, and not on you, who are completely free to continue to think about your technique in whatever way produces results.
Again, great playing here.