Instagram notes that location sharing is off by default on Instagram Map, and a user's location only updates when they open the app, meaning it doesn't provide real-time location updates.

Instagram has introduced three new features: the ability to repost reels and posts, a location-based map that’s similar to Snapchat’s Snap Map, and more,

Another new Instagram feature you might have seen on some other social media app is the ability to repost content. You can report Reels and Posts on your account, which appear in a separate tab on your Instagram profile page.