I'm not sure why it would be different from any other hosting provider. They do clarify what they consider abuse / forbidden content, and their operational policies though:
This is the challenge. This is tiny and delightful, but most hosting systems are monsters from a compliance perspective not because of a hunger for bureaucracy but that content moderation is SUPER hard.
That's a bit over-exaggerated, it certainly isn't fun, nor very interesting, but it's doable, even for smaller organizations. Today is even easier as classification/labeling ML models are pretty good even without any fine-tuning/training on your own dataset.
Not heavy at all, they're really tiny in the grand scale of things and can easily run on CPU only unless you're wanna classify 100s of items per second.
And that's why no one can offer this sustainably for $2/month. There is a cost of policing for illegal stuff as well as outright terrible stuff that requires fair bit of effort.
Granted, the market for shared hosting has settled closer to $6, but OVH, Hetzner and Netcup all still offer shared hosting for $2/month, with a free domain on top. And all three are in this market for ages now. They limit you to static pages, PHP and a MySQL database, but you can do plenty of illegal stuff with that.
How do you prevent abuse, like illegal material?