A web wallet is one such wallet. You do not need to use any additional applications to save it. It is much safer. In my opinion, web wallet is much better than mobile wallet. Using it does not require a separate space. Hopefully the wallet will expand further in the future.
This view is not wrong at all because there are currently few crypto-related mobile applications, the projects will be built on the web first and then started in the example application. Using mobile wallets here is what the projects do, it only offers convenience when you can use it anytime, anywhere.