When I tried out Dvorak, I learned touch typing for Dvorak, but after a while, it started hurting from having my hands in the touch typing position, so I decided it wasn’t really worth it to continue, since the point would’ve been to reduce injury.
The way that I type is a combination of knowing where keys are, having a muscle memory of common words, and knowing how to effectively flow between them.
It seems to me though that many of the advantages of touch typing, I already have gotten without it, so it doesn’t seem to be worth it?