Giving my two cents, I personally I don't like much the Defiant write in that is currently leading, because I feel that it isn't the choice the most aligns with our goals, namely ascending to the throne. Our goal is to inherit our father and sit the Iron Throne, but the write in mentions that the opinion of the lords will not matter, as the singers will remember us even after those lords had been forgotten.
However if we're to be queen I do feel that the lords have more relevance to our ability to have a smooth succession then the singers. If we wish to be queen, why do we care so much more about what singers think rather then what our bannermen think? It comes across as a vote that puts our personal aggrandizement above making sure we can effectively administer our bannermen, as opposed to a vote that we will strive to earn those bannermens' respect as part of us already starting our efforts to be a more effective queen and to ensure a smooth succession. Robert probably had a bunch of songs written on him for his battles in the rebelion. He once talked about abandoning the Iron Throne and working as a mercenary due to the songs that'll be written about him as
"The Sell Sword King":
The qualities that make for good songs, however, are not necessarily ones that make for a good king, or queen as the case may be, even if they might lead to a self important one.