TOS are not contracts.
But IANAL, so if you have a citation that says otherwise I'd be happy to see it!
For actual, legally binding consent, you'll need to make some real effort to make sure the consumer understands what they are agreeing to.
You just need to read OpenAI’s arguments about why TOS and copyright laws don’t apply to them when they’re training on other people’s copyrighted and TOS protected data and running roughshod over every legal protection.