Focus cs to escape bronze, but I'm a jg/support main.
From what I heard, vest way to get out of bronze is stay silent, ping, prioritize farm, and fight to survive. Those last 2 parts only work with farm jg's like shyvana and udyr. If your playing a gank jg, that's a problem because you need to help your lanners. Also what's a support going to focus farm for. They a. Set up kills b.deal fuckloads of damage for your adc to clean up, or c. Take all the hits and heal/shield. I do good as vi who has fast clears but I consider her a ganker. I sometimes evelynn and if I get going, I stomp who is also a ganker if the comp calls for more magic damage and they don't have an assasin. So what do carry/gank jg's do in place of the focus cs strategy (supports dont need much gold but damage supports need expensive items)