League of Legends (LoL) Question: Should lulu be played in bronze 1 to climb?

I find that AP supports ( Brand, Zyra or Vel'Koz) are the easiest to carry with in low elo games. They can perform their own harass, deal damage and get kills without relying much on teammates.

The second best class of support for carrying low elo would be champions with pick potential or engage like Blitzcrank, Thresh, and Morgana. If you can land skillshots, you can get lots of kills on people with poor positioning. They also help you extend leads.

The toughest class to climb with would probably be peel supports like Janna since in bronze and silver your carries aren't going to play very well and you're there to augment their success.

All of this goes out the window though if you know what you enjoy and are willing to put in the effort to practice and improve. If you love Lulu and Galio more than other supports, there's nothing wrong with continuing to play them. It might be a bit harder to climb but it's better to enjoy the process on fun champions than to just grind through it on something you don't like.

tl:dr: Play what you enjoy and keep practicing. If you want a change of pace, consider AP supports like Brand or pick supports like Blitzcrank.

Hope that helps!