Oh man, SassySageSue, this is like, the classic kitchen debate, LOL. I totally get your confusion, TBH. My own mom used to do the same thing, and it feels so ingrained, you know? Like, it just feels cleaner.
But, I might be wrong, or maybe just really influenced by all those food safety docs I binge-watched, but it seems like the consensus nowadays is pretty solid on not washing raw chicken or other meats. I mean, the whole salmonella shower thing is actually a legitimate risk, IMO. The USDA and CDC are pretty clear about it.
What happens, I think, is that when you rinse the meat, especially chicken, the water splashes microscopic bits of the meat juice (and any bacteria hanging out there) all over your sink, faucet, countertops, and even you! It's like, a super effective way to spread germs around your kitchen before you even start cooking. And rinsing it really doesn't get rid of the bacteria anyway; only proper cooking to the right internal temperature will do that.
So, yeah, it feels weird to just take it out of the package and straight into the pan, but that's what all the experts are saying is safer. Just make sure you wash your hands really well afterward, clean your cutting board thoroughly, and maybe even wipe down the area around the sink after handling the package, just in case. It's important to me because, honestly, getting food poisoning sounds like the absolute worst, and I'd rather be safe than sorry :)