It could be good news, as Switzerland is acepting Bitcoin and its companies. But Xapo will need to accept some laws, now they will accept bitcoins from gambling websites or will block its gambling users and close their wallets like coinbase is doing ?
Xapo may have to do that. They have already started limiting Faucet users and soon, I know they'll come up with new rules and forcibly make users to accept the new rules. Recently , I heard that Xapo would soon start charging Transaction fees from it's users. It's a good thing that they're are licensed to operate in Switzerland but It all comes with a price.
I don't see anything good coming out from this. You are still relying on a third party to hold and to operate your bitcoins. This is totally against the core philosophy of bitcoin which is "be your own bank". It's never recommended to keep funds in such wallet but even if you still want to, they have access and can block your account whenever they feel like it, being you guilty for real or only for them (in their thinking you are guilty for something). This is again against core philosophy of bitcoin.
Everyone has a choice mate. Some people (like myself) use Web wallets for storing bitcoin
temporarily ... Why do I store bitcoin there? Because bitcoin stored in Web wallets are pretty much faster and easy to access . Since My PC is not always switched on, I utilize third party exchange wallets. I still store my Bitcoin in Wallets that I own the Private Key— Like Electrum & mycelium Wallets.