They are radical changesRequiring ID to register to vote and to vote, along with voting in person, are not radical changes. All mail-in voting is a radical change. Voting 'seasons' weeks long is a radical change. And, yes I think there is a degree of fraud in the system.
With all mail-in balloting you don't know who filled out any particular ballot. The only verification for that is a signature on it that has to have a low probability of a match. With weeks to vote it is easily possible that any number of scenarios occur where a ballot is filled out fraudulently.
Toss in ballot harvesting where political party operatives are legally allowed to collect ballots from voters for turn in. There's no supervision or control on their actions from the time they receive said ballot and when they turn it in, if they bother to.
Same day, no ID required voter registration is another thing rife for fraud. No ID in person voting is yet another.
Severe restrictions on purging voter rolls is still another way to get massive fraud. Since political parties have access to voter names and party they can use those bloated rolls in all sorts of fraudulent schemes given they have weeks to carry them out.
California allows 16- and 17-year-olds to "pre-register" to vote now. They legally can't vote until they're 18 however....How stupid is that? Why can't they register to vote at 18 and not clog the voter rolls with persons that are ineligible to vote?
Your claim that it's rare is based on known cases. This is based on a combination of Ludic and McNamara fallacies. In the past, claims were that Medicare and other government welfare programs were mostly fraud free. We've seen in the last year or two how that claim is clearly fallacious. The fraud was there but undiscovered. In a voting system where much of it is done unsupervised and with plenty of time and means to commit massive fraud, it is possible, even likely, that massive fraud is occurring but simply goes undetected because the system in place allows, even helps, hiding it.
People have always provided ID to register, but the Safe Act would require strict guidelines as to what is acceptable ID, most of which very few Americans have today (less than 50% have passports and only six States have acceptable Real ID’s). As for voter ID fraud, it is documented to be nearly nonexistent.
And the bottom line, no evidence has been found that there exists any problems or threatening issues with the existing election system, none, zero, zilch. All the antidotal narratives and what if scenarios are meaningless, and you want to upend and threaten voters’ vote all because Trump says without proof that elections are full of fraud
The strength of any democracy is expanding the citizens ability to influence their government, select their leaders, not restrict it, and to do so deliberately for personal political gain is unethical. Voters are suppose to pick their leaders, not have leaders pick their voters