The Support Hate is real
When your in your que and you have a non-standard support there is no purpose in flaming your support.
As a support main (I am only silver like a vast majority of league players) who is Mastery 7 with 4 supports and Mastery 5 with 20 champions, all earned in ranked que most earned as support. I can say NEARLY ever champion has the capacity to support the team and lane in some sense or another. It does your team 0 good to flame your support before the game even starts, or tell him how to build during the game. Your support is likely going to stop caring and your almost certainly going to loose.
Many main support players main support not because they enjoy the position but because they either click fill every time or because they are impatient of waiting for other role que times. If you have an issue with how your support players are playing or picking que for support yourself. The whole reason you even got into the game or que your in mostly likely is because your support queued up. Give them some love for reducing your que time and taking the role no one else wants to play, and one that gets very little love and credit.
Also don't say your 0/# as support, your support kd should be low but your support KDA, Kills/Deaths/Assist should be amongst the greatest on the team. Stop trying to make yourself look like your a good top, mid, jungle because you have more kills or less deaths then the support.