I don't feel we need to ignore Bread & Circuses? I mean I feel it makes perfectly logical sense most Earth ships wouldn't be Federation Starships? Like I think Starships means it's Starfleet? Those would be special ships, but there could be oh so many science vessels or cargo ships or just anything you can think of that just wouldn't be the same. Oh and even when you call someone's ship a starship, there can be like lowercase starships and uppercase Starships, and they're different, you know what I mean?
I just loved what they were doing in Next Generation with like the floating city starship, I feel that just feels so right what the Federation would do? For me it feels so much more romantic this way.