But in infosec a lot of people probably got into it because 'hacking' is cool and glorified by the media. It's rebellious and appeals to a lot of teens I think. I don't think it's as serious as Krebs suggested that you could be extorted or compromised. It seems like it's just a bunch of inexperienced people in a discord channel. Soliciting a DDoS on there, to me, just seems like youthful nonsense. If you were actually in some kind of criminal hacking enterprise I bet you would know not to make mistakes like leaving a paper trail to your identity in a discord channel where you solicited a crime.
I haven't seen the people with criminal records for cyber crimes be less trustworthy in the industry. Some of them just made stupid mistakes when they were younger and sometimes dumb kids get way overcharged for cyber crimes. For the most part I think it's fine for kids to go through a phase where they think it's cool but they don't really know what they are doing. A lot of people have done that. A lot of 13 yr old kids on the internet have talked about hacking banks and things like that and they aren't all going to be in a gang. Another analogy is how a lot of people get into chemistry because they like blowing things up. Not all those people are terrorists.