Most of the people would be excited by such a news but I'm not. I'm actually against everything that Coinbase does, they might be facilitating access to crypto and trading but from the way I see it, it seems like they are turning into a bank and that's something that shouldn't be found in the bitcoin scene.
I try to see their expansion in a good light and the fact that they've contributed immensely to the accessibility of Bitcoin to a highly regulating market like the USA. More branches means more access and increased users, win-win for the space.