Looks like you already made the right choice, but for those on the fence that might be reading wondering the same thing...
I am new to this group and have no real investment here, so no ra, ra, ra going on here. I paid for some other online stuff and it did pay some dividends in my shooting. I was wondering if paying for yet another one was worth my time and money, but eventually went for it with the online training here.
I scrolled through the titles on offer, and picked one that jumped out at me as a question I was actually already pondering. Watched the video, and BANG! First video I watched was worth that $15 and more all on its own. If I was talking with someone at the range, and they expressed some hesitation about springing for that first month to test it out, I would personally guarantee that first $15 out of my pocket without the slightest hesitation.
There is no conceivable way that a noob to precision rifle shooting could not gain knowledge far in excess of that $15 within the first 15-20 minutes of actually using it.