Actually, I didn't see this part of the post:
I am talking about the possibility of them adding in an option to allow purple team to flip the map. Seriously, it has been suggested probably more than 100 times and the majority agree with it. Yet, riot hasn't done anything?
Other than the fact the technical resources aren't available or would be expensive to get (which I did bring up, by the way, Daerkannon), this is simply not true.
The majority of players do not agree with it. If I made a topic that said something like "Come post here if you like X sports team people don't hate", I'd get a lot of people voting "yes" that liked that team, and a few people saying they didn't.
Why? Because it's not a big contention between two large groups. Players who want this will be more likely to vote on topics that are for this change. Players who don't want this are going to be generally indifferent, because it doesn't effect them in the slightest. So you're not seeing the majority, you're seeing a small minority of players who vote in every single one of these topics.
That's a rather large topic on the same subject. 40~ posts overall, and it got about 1100 views. Out of those 1100 views (which, admittedly, a lot of were probably the same people), there were 53 yes votes and 19 no votes. If we say that half the views were repeats, only 13% of the people who viewed the topic voted on the topic. And I would be willing to bet that the amount of people who view the forums are a small minority of the population who play the game - and a lot of those people are people who are here to complain or ask for help on a certain subject, of which this is one.