Twitter Takes Aim at Posts That Link to Its Rival Substack - Elon Musk’s company made the norm-shattering move two days after the publishing start-up ... - https://www.nytimes.com/2023/04/07/technology/twitter-substack-elon-musk.html #computersandtheinternet #nationalpublicradio #andreessenhorowitz #newsandnewsmedia #newyorktimes #socialmedia #substackinc #muskelon #twitter