@Sustainable2050 Hate to be that guy, but this is an MSN republishing of a source named BallerAlert, which itself does not name its sources. I saw this story last night and could not source it from any better sources, so I did not share it.
There is this Spanish-language source, but it does not blame the decision on a tweet: https://expansion.mx/tecnologia/2025/02/28/america-movil-corta-lazos-con-spacex
MSN is an aggregator—fake news can get in there. Be vigilant.