Purchase order

About four years ago, I received the Minecraft Launcher as a gift, along with the Java and Bedrock versions. Today, however, after playing for that long, the launcher itself is asking me to buy the game again. It seems strange to me that after four years of playing, I'm being asked to repurchase it, especially since I apparently lost my worlds until they're restored, which is more concerning than losing the initial purchase. While I was writing this, it was resolved, but I must say I ALMOST DIED OF FEAR 💔