Old Border Exclusive?

So do I understand this right? The old border frame will exclusively be available as the serialized version?

If that’s right I was originally frustrated by this idea since I usually prefer the old border frames however reflecting on that idea I realized this would be the first time I thought to myself how I need to try to get my hands on a serialized card. So maybe for WOTC this is a good decision. I mean if I want the card it’s still accessible in other frames 🤔