Lots of issues.
There's no 'shame' in society these days about anything really, and whilst when taken to extremes this is clearly wrong, we have far fewer self-regulating boundaries around behaviour in society generally.
There's very little push for self- sufficiency. In previous generations, for most people, if you didn't make it on one piece through school, and then make damn sure you got a job of some sort, you couldn't survive.
We have a much higher proportion of people with additional needs around us in society. People who would have died young in previous generations, or been locked away at home or in institutions. We collectively undertake to look after these people more pro-actively than ever before.
We have decided as a society that for monetary and ethical reasons we prefer to 'avoid' institutions wherever possible. We generally want children to be educated in a mainstream setting. However we generally don't want to invest in some of the specialist education that these children need.
Parents are simply not accountable for their own parenting throughout their child's lives - we're extremely reluctant as a society to say to anyone, 'you need to shape up in the parenting department'. If you're a woman and you want to push a man away from you as the other parent, you can (this happens). If you're a man and you want to f off and leave your kids, you can (this obviously happens). If you want to live in a shit-tip of a house with your kids there, you can. If you want to feed your kids on a diet of doritos and push-pops you can. If you want to have another kid when you really can't financially or emotionally handle it, you can. If your teenager wants to deal drugs or carry a knife, don't worry, that won't have any consequences for you whatsoever as a parent.
The extreme level of individualism in society can be quite shocking. If your kid thinks he or she is a cat (or the opposite sex), that's apparently OK, and should be supported. If you want to tattoo your eye-balls and still be considered for a customer-facing role, you should be able to. If you can't be arsed getting out of bed, despite the fact that you can wash, dress and feed yourself, comment on online forums and game all night, we'll sign you off from doing any work, for years at a time, if it's a bit distressing and beneath you to do a part-time, low-paid, low responsibility job.
Somewhere, we have lost balance. We've lost pride in doing ordinary things well, and having modest lives, well-lived. We applaud 'celebrity' and 'individuality' at a great cost to what most people can realistically achieve.
I don't know what the answer is. But I know that there's no harm in bringing your kids up to understand delayed gratification and modelling a bit of this yourself; to putting our phones down and speaking to each other, to eating well, getting exercise and getting fresh air; to reflect together on times past and hopes for the future. But these are complex/intangible things that not all people can, or want to do in many cases.