To piggyback off @weams, we've got some exciting guys. Mountcastle, Santander, and now that Stewart's bat has cooled, every flyball to him in RF seems to be an adventure so that's exciting, too.
These young international signings are essentially lottery tickets. IIRC, Ronald Acuna was signed for something like 100k. Sixto was signed by the Phillies for like 25k.
You pick up a lot of these guys and hope you get a hit like that. Odds are that you never hear their names again and that's ok. I'd rather have that than a 27 year old AAAA type pitcher, we've had plenty of those. If you can get a Sixto or an Acuna or an Altuve, well, that's what it's all about. That's what Koby Perez is working hard for. It's what the Orioles have been missing for...well, forever.