I'm not arguing with this, though you can end up in a situation where you get a cat after having a plant for a long time, or someone not aware offers you a plan

I'm not arguing with this, though you can end up in a situation where you get a cat after having a plant for a long time, or someone not aware offers you a plant, and depending on your house or apartment, it's often not easy to find a place for your plant that your cat can't reach. And yes, you should look up your plants for cat toxicity and the solution is often to give your plant to someone else…