It seems that Xapo, Coinbase, Bitpay and Blockchain.info have collectively decided to throw everything they've got at bullying or blackmailing Bitcoin users into accepting their ideas for developing Bitcoin.
The closest thing they're doing to "bullying" or "blackmailing" anyone is suggesting that people might decide to use a different crypto.
Xapo still bitcoin only & will implement SegWit but wouldn’t waste your time pressuring the others.
It's not exactly "blackmailing", is it? It's not like they're saying "sell all of your BTC for BCH or we'll murder you" is it?
And all this, despite having their own special crypto (Bitcoin Cash) that gives them everything they want, and yet they're still not happy. Which makes one question what it is they really want...
They want their cryptocurrency to become more popular, because they consider it more convenient for their users.