Xenoblade Chronicles 3 is a highly-anticipated title for the Nintendo Switch, and naturally, fans want to enjoy it ASAP! Luckily, it comes tomorrow, so they might have a good chance with that. That being said, there are already questions about the future of the series. We know that there will be a story DLC coming next year, and according to insider Nibel, that will be similar in size and quality to the Torna The Golden Country DLC that we got for XC2.
However, in an interview, one of the key members of the Xenoblade Chronicles 3 team also noted that this upcoming game would NOT be the end of the series!
https://twitter.com/Nibellion/status/1552659394709671942
Granted, sales will help dictate whether it happens or not, but early reviews indicate a great game, and that will help brings sales to the title.