It took them the better part of 4 years to bring clean water back to Flint - they only ended their bottled water program in April of this year. Those who were there during the crisis will be living with the consequences of lead poisoning for the rest of their lives. Odd that you view something this recent, and of this magnitude, as an outdated talking point.
You're absolutely right! It took years to replace a huge number of pipes while keeping a water system working, and those affected will suffer lead poisoning so long as they live.
I've seen a lot of "Flint still doesn't have clean water!" talking points in the past month or so. Without passing moral judgment, the talking point is not reflective of current reality.
Anyway, Flint isn't the only place in the US with water problems. https://impact.vice.com/en_us/article/wj4qvx/these-us-cities...