thurrott.com:
X, the company formerly known as Twitter is discontinuing its Twitter for Mac and replacing it with the iPad version of the X app. While Twitter for Mac still works as of this writing, the app has been pulled from the Mac App Store, and it may eventually stop working.
When I opened Twitter for Mac this morning, I was greeted with a notification telling me that it was “time to update the app.” The notification redirected me to a new X app on the Mac App Store, and the store listing for this app indicates that it’s “designed for iPad.”

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Twitter for Mac is Being Replaced With X iPad App
X, the company formerly known as Twitter is discontinuing its Twitter for Mac and replacing it with the iPad version of the X app.
