I don't think this is a fair comparison. They are selling a service starting at $1 to give you ink cartridges with limits on their use. This isn't some technical gotcha or trick. Sure, there is likely some UI underhandedness that tricks people into signing up for this, and that should be called out, but the business model is not inherently abusive. People thinking they can pay $1, get an ink cartridge, and then cancel the subscription and keep the ink cartridge to use are having unrealistic expectations of a service.