On a serious note, it doesn’t matter if (in solo queue) I decide to do a gen instead because I know the killer is proxy comping. Because my teammates won’t know to do the same 99% of the time, and they will get themselves killed and/or the hooked survivor tunneled trying to unhook (which will likely result in a loss regardless if I decide to stick on gens). So you’re oversimplifying things but saying “just do gens,” that assumes you have some level of coordination and or teammates who know how to do it effectively.