Should I wet soil before transplanting?

Hello there, I'm curious about a gardening practice I've heard of. Specifically, should I wet the soil before transplanting a plant? I've heard conflicting opinions on whether this is necessary or even beneficial. Could you please elaborate on why wetting the soil might be advantageous, or if there are any drawbacks to doing so? Additionally, if you have any tips for ensuring a successful transplant, I'd greatly appreciate your insights. Thank you in advance for your help.