The reason people get frustrated with the things you brought up are because they don't really matter in the grand scheme of things, and ignores actually impactful voter fraud. It's like complaining about a paper cut while getting mauled by a tiger.

Anything that an individual person does with a ballot is mostly not impactful Barring a handful of generally-not-important local elections, an individual casting one or two or three ballots (or filling out someone else's ballot on their behalf) doesn't actually move the needle.

What does move the needle, are mass voter role purges dome based on demographic. These are done by the government, generally by the party in power in a given location in a bid to stay in power despite their unpopularity.

As a bonus point, when citizens get the voter registration invalidated without being told, then when they go to vote they generate a statistic that gets parroted by internet sycophants talking about evidence that voter fraud is rampant!