Slightly misleading error message (alternative included)

[mikemaccana]

Describe the bug

This error implies that wallet adapters must be installed for all wallets supported by the app:

Your application is presently configured to use the UnsafeBurnerWalletAdapter. Find and remove it, then replace it with a
list of adapters for wallets you would like your application to support. See https://github.com/solana-labs/wallet-
adapter#usage for an example.

A possible alternative:

Your application is presently configured to use the UnsafeBurnerWalletAdapter. Find and remove it. By default wallet-
adapter supports all wallet-standard wallets, you may also wish to add specific adapters for wallets you would like your
application to support. See https://github.com/solana-labs/wallet-adapter#usage for an example.

To Reproduce
Start the packages/starter/example project.

Expected behavior
An accurate message.

Desktop (please complete the following information):

$ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description:  Ubuntu 22.04.1 LTS
Release:  22.04
Codename: jammy

Additional context
Would send a PR but thought we'd want to discuss and tweak it a little.