Not particularly excited about this news. This @bitcoin twitter handle doesn't promote bitcoin, instead it promotes a shitcoin like BCH. However, it's a free world and anyone can promote anything. But this act of twitter doesn't do any impact to the original bitcoin.
you are wrong because this twitter account is not just promoting an altcoin it is confusing newbies and it is spreading false information. in fact if you look at its tweets you can see most of them are either attacking bitcoin or they are saying bitcoin cash is the real bitcoin!