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https://twitter.com/TwitterSupport/status/1682501248334061572
This will have an impact on journalists who use Twitter to get tips for reporting. Seen some who were concerned this would happen
Also many companies provide tech support via Twitter (e.g. PayPal).
I also wanted to add that ZSSK (Slovakian state-owned passenger train company) uses Twitter for reporting extraordinary events like trains being very late, cancelled, alternative bus transport (which can be pretty important as buses can’t always get to each station), etc., but checking zssk.sk I noticed they switched from Twitter to Mastodon after these recent events.
Good thing they switched, want others to follow. From what i got especcially people in eurobean countries are hopping on mastodon