I wouldn't dream of suggesting that the OP is making up her post, but maybe the EA said that in order to achieve a particular price then work would need to be done, which is not quite the same as saying that the house wouldn't sell without it? Sometimes it is the implications of what we hear that stick, rather than the words themselves. I know a friend of mine thought he should get the same price for his house as the neighbours had; but they had an extra bedroom and bathroom in the loft, so of course their house was worth more. He could have got the same price if he built into his loft, but nobody was saying that that is what he should do - he just needed to be more realistic about what his house was worth as it stood.
I would have thought that the time taken to get a new kitchen and bathroom would work against everyone's interests, particularly in a falling market. Neither are the sort of thing that can be done in a couple of weeks, and the time taken is time lost to viewings. Having said that, I think a lot depends on who is likely to buy the house. As I've said, we bought a 'do it upper' when we were young, but I wouldn't do it at my age now. An older person might want something ready to move into after a lick of paint and new carpets, but a young couple might be looking ahead to a time when they can afford to upgrade, but in the meantime be glad of somewhere near the schools they want for their children. A bungalow with work to do might stick, but a family house in the right area will usually sell if the price is right.