I've received 2 gifts in my late 20s for about 20,000 each. That gift was a fricken godsend and in my opinion that extra psychologically push to build my own wealth.
It's an amazing thing to be able to receive that gift, even more incredible to give it IMHO. I want to be able to do that for my kids when I am still alive.
One of the gifts was when we wed, my in-laws covered up to a certain point of the wedding. We managed to elope for $10,000 wedding on the beach with our closest friends and family. We had money leftover that we used to pay down our own debt and a down-payment on a newer car.
The second gift allowed me to get a new roof for our home and put some into roth IRA. I feel like just that $30,000 although we never really saw $13,000 as we put it into Roth, helped us so much that we are in much better positions financially than most of my peers.
So if you have the opportunity to gift to kids who won't squander it could be the best thing that happened to them. Plus you will get a lot of steak dinners in return.