You ask these things now? Where have you been hiding? Usually these things are pretty clear when you start on the first page of PPRuNe. So either you have chosen a very shady outfit to work for, or you listen too much to the moaners, or... you have not done your homework before embarking on this career. And how can you say you do not learn from 3000 hour guys? I know what you mean, but isn't that a bit arrogant coming from someone who just started?
So is it better anywhere else? Well, I'm not sure exactly what your expectations are, so can't answer your question. In many airlines, including legacies, you will get command at 3000 hours, and no, I've never had an instructor falling asleep. I know there are big moaners in any company though..
So what else?