most arrow fans want katie cassidy as the carnay on the show.
I am sure she does have a bigger following, but she has had far more time on the show to amass that following than Dinah has had. Saying "most people" want her back as BC is a big claim though, IMO. Do most people even care anymore? Have most people not moved on, especially after the last season being a strong one? Could you please provide a link to a site where I can see an amount of posters significant enough in size to be called "most people" still saying they want Laurel back?
Seeing as we are going by what "most fans want" and not just what you want personally, I think it is fair to bring up that, going by evidence that I am aware of, Laurel spent most of her time on the show as a character most people wanted Sara to replace:
http://www.spoilertv.com/2014/08/usd-poll-who-should-become-arrows.html
http://forums.superherohype.com/showthread.php?t=474673
Going by evidence that I am aware of, she was also most peoples least favourite character and the character people wanted to be killed off.
http://imgur.com/a/rlaFp#0 (this was a poll conducted on reddit in Arrow season 3 that has a large number of voters, and as you can see, Laurel had by far the least amount of votes in her category).
http://www.spoilertv.com/2015/02/usd-poll-who-is-your-least-favorite.html
Those last two polls are from the end of season 3, so for 3 seasons, going by most evidence that I am aware of, she was the shows most hated character. The writers did a bad job with her and never knew what to do with her. It was only in season 4, when things changed. Going by those polls, it shows that opinion can change, so it can happen for Dinah too. If we are going by what "most people" want, Dinah, from my experience reading comments online, has already being better handled by the writers, as I have not come across anywhere near as many people wanting her to be killed as I did Laurel in the early seasons (apart from a large number of Laurel fans who hate her). I should add that I like Laurel more than Dinah Drake, and think that Laurel was the better character, even during the early seasons, but the writers had to appeal to more than just me during that time.
There is no proof that the writers could have consistently made her likeable like they did in season 4, as they struggle to write characters consistently in general, but especially with Laurel. They struggled with her the most.
It also seems to me they may have struggled to consistently make her likeable without shoving Felicity and her family down everyone's throats at the same time and having them take all the heat, like they did in season 4, or without them killing her off, which no doubt gained the character a lot of sympathy.
it so obvious showrunners were forced by higher ups to bring katie fully back.
What makes you say this?