I have 3 siblings, for a grand total of 6 in my family. Only my mom and I have passports. At present, despite all of us being born in the states and naturalized, only two of us have passports. So only two of us have standardized federal IDs that prove our citizenship. RealIDs are becoming more common, but nowhere near as common as a standard state driving license which does not prove citizenship.
So the requirement is going to require people to grab their birth certificates and social security cards which are not always available to every family member.
For example, my parents live out of state and have all the important family documents so 2 of siblings are screwed unless they make sure to grab those relatively sensitive documents and be prepared to carry them out and about then hang on to them for several hours.
It’s impractical, and it wasn’t a problem for the years leading up to my birth (96), wasn’t a problem in '00 for bush, or '04 for bush, or '08 and '12 for Obama. It’s suddenly become a problem because the GOP is getting called out for election shenanigans and they generally know unless they can make voting more difficult or less representative (through gerrymandering and goofy election maps) they will lose.
It does sound reasonable, but the existing mechanisms of enforcement and fraud detection have been, and continue to be, robust enough to keep voter fraud from having any meaningful statistically significant impact.
It only stands to make voting more difficult for most people.