I recently used the WalletConnect feature, and I found it really convenient. It used to be quite annoying to switch between different DApps, but now one connection can solve everything, and I don't have to reauthorize every time. Although the coin $WCT has just been launched not long ago, I think it represents a more convenient way of on-chain interaction; a good experience is what matters.
If Web3 is really going to become mainstream, seamless wallet technologies like @WalletConnect will definitely be a necessity. The more wallets I use now, the more I realize their significance.