I doubt it. Millennials don't look to be moderating or shifting their views anytime soon and they're gonna make up an even bigger share of the electorate in 2020 and an even bigger share than that in 2024.
Virtually every Millennial could vote in 2016, the only ones that couldn't were the youngest 2-3 years of it. 2000-2001 and later is Generation Z, which is much more conservative than Millennials are. Gen Z kids are too young to remember Bush and virtually all were born after Clinton, so their actions and policies have absolutely zero resonation with them.