I'm going over a video on dom7 chords. I've got well over a dozen, some of which are shown here. I'm wondering how to think about all these. Do most experienced players use all these in different situations, or is it more common to gravitate to a smaller handful of fingerings and voicings that feel comfortable or sound nicer to your ear? I know one would want to be able to cover a few different positions on the fretboard, and maybe as I start to become more of an intermediate player it will be important to have some different inversions. But some seem kind of redundant (like the 4th and 5th ones on the first page).