You clearly don't understand brand new users or non technical people. They don't know relay names. They don't even know what relays are! This makes everything more complicated for your average non technical user. You're talking about advanced options for advanced users.
Discussion
That depends entirely on client implementation. These processes can be essentially automated by the community. Clients can become very flexible to cater to non-technical users.
If the client has popular/trending relays advertised and accessible at the click of a button, it's a non-issue. The same way clients recommend relays now.