I consider myself far more a part of the general public than a train afficionado, even though I have a ridiculous amount of useless knowledge about trains.
As such, you better believe the general public notices liveries.
They may not care from the perspective of...
1. is it a working train?
2. is it my train?
3. is it going where it's supposed to go?
4. Is it leaving at the time and platform I expected?
5. Can I get a seat?
And so if you are failing on any of those counts, sure, deprioritise liveries.
But if you are by some miracle starting to resemble a functional and usable railway, as we all hope GBR will, you better start paying attention to what you look like.
Just as there is a very good reason to have staff in proper uniforms, it’s only right and proper that you pay attention to what your train looks like.
An awful livery suggests you lack taste. Perhaps even class. As such, you perhaps view me not as the most precious thing in your world, but a mere number, maybe even a mug.
An inconsistent livery suggests you don't have the time or money to present yourself properly. Do you want my custom? Smarten yourself up.
A shabby, poorly maintained livery, suggests, well, you know. You're not really trying are you? Let yourself go. Got more pressing concerns perhaps than taking me where I want to go. Maybe using me as some kind of bridging loan. Maybe don't even care if I'm even on the train.
Stagecoach bus is hilarious at the minute. What on Earth are we supposed to make of a fleet consisting of three different standard corporate liveries, applied for such a long time in parallel now, I am now considering starting a bingo card, to see how many variations I can spot, since the bumps and scrapes team are now fitting panels, bumpers and even an emergency exit door in whatever livery they have to hand.
If I see a driver with a tie from one era, a shirt from another, and a jumper from a third, I will laugh my head off, and then with a whisper, ask him if he needs a proper job with a proper company, not this lunatic asylum.