This depends on the number of shits given. I can make anyone better who gives a shit, but there are a whole lot of people who don't and are irredeemable. If this seems to be the case, it's best to cut bait and find someone else quickly. In the 90s, it was "hire fast, fire fast," and somehow this was discarded. It was a tough but highly effective model for making really good teams.
To add to this, it seems people are either unwilling or unable to figure things out for themselves. There are some proprietary things that are really tough to figure out, but it seems a lot of devs these days spend about 5 minutes, then ask for help. "Back in the day," devs would spend a day or two banging their heads agains the before asking for help, and they were better for it.
This no shits given isn't limited to developers, but BAs, PMs, Biz and QA people. It seems a lot worse today than 10 years ago. I ended up spending a good chunk of my day doing people's jobs for them. The people that were hired to take stuff off my plate end up putting stuff on my plate.
Maybe I'm just old and salty. Get off my lawn!