Anything that restricts robocalling, in my opinion, is a wonderful thing. If there's one thing, personally as a Canadian citizen, that I loathe is receiving robocalls. Anything that reduces that junk coming into my telephone, frankly, is a good thing.
I'd like to address a couple of the points you made. First of all, on the question of turnout, it's important to note that the concern about the voter ID is not really something that engages turnout because most people have ID. There's actually only one government-issued document in Canada that meets all of the rules and that's the driver's licence. Most adult citizens in Canada have a driver's licence. Most of us are quite able to vote, despite the rules.
It's about some of the people who might be excluded, and not only marginalized people. I think my wife might complain about my mentioning this, but I vouched for her in the last election. She's a lawyer as well, and I don't think could be considered a marginalized citizen, but she forgot to bring her ID, and that procedure was available, and that worked and was convenient.