Callbacks not firing on provider but rather on instance

[wengzilla]

I think the documentation might be incorrect... I was trying to follow instructions for listening to callbacks, however, when I used provider, none of the events seem to fire. When I use instance, it works as expected. Is that intended or am I doing something wrong?

The below code is working.

const web3Modal = new Web3Modal({
      network: 'rinkeby', // optional
      cacheProvider: false, // optional
      providerOptions: this.getProviderOptions(), // required
    });

    const instance = await web3Modal.connect();
    const provider = new ethers.providers.Web3Provider(instance);

    // Subscribe to accounts change
    instance.on('accountsChanged', (accounts: string[]) => {
      console.log(accounts);
    });

    // Subscribe to chainId change
    instance.on('chainChanged', (chainId: number) => {
      console.log(chainId);
    });

    // Subscribe to provider connection
    instance.on('connect', (info: { chainId: number }) => {
      console.log(info);
    });

    // Subscribe to provider disconnection
    instance.on('disconnect', (error: { code: number; message: string }) => {
      console.log(error);
    });