For many people, getting an ID requires taking a day off work, which for many can mean their family is going to miss one or more meals, or even worse, that they miss a car or rent payment.
Consequently, this is also a strong reason why Republicans have repeatedly blocked attempts to make voting day a national holiday, while at the same time strategically closing down polling locations -- so working poor (predominantly registered Democrats) have a harder time voting.
But it gets even worse than that. During segregation era, it wasn't uncommon for black women to be turned away from hospitals and be forced to give birth via midwives, then be unable to obtain birth certificates for their children. Because they have no official birth certificates, states deny them IDs.
Example: https://atlantablackstar.com/2025/05/07/florida-woman-real-i...
Voter ID laws are explicitly designed to disenfranchise these people, because they're virtually always proposed by individuals representing the very states that denied black people birth certificates, and in many cases, those same individuals proposing the laws lived through the very era when those birth certificates were still actively being denied.
That said: I'm mostly in agreement - the solution is to get these people proper IDs (and by extension, birth certificates). However, I think you'll find the very people proposing these ID laws are going to be the same ones stonewalling any attempts to address the problems I laid out.