And don't listen to NB23 as he is incorrect, grain characteristics are certainly affected by agitation technique.
Also, stand is not sloppy, and can be used purposefully to tame contrast. (Slightly, not to some extreme, but to a degree).
It can also be used to correct for improper exposure if you completely botched the exposure but don't know what it is, your best chance of recovery is probably stand.
Stand will certainly to a degree give you a grainier image, but when don't properly the image will be even and just like any other technique should be used purposefully.
NB23 most likely has never actually done stand, or never properly did it, or they wouldn't be saying these things.
I don't do full stand (or in my case semi-stand [the one inversion per 20 minutes to me I call semi-stand]) often, but it's useful to know how, and know what the results might be ahead of time.
The images you can create form register development will usually be "better" to most people, but both can be lovely in the right light.
Good luck!