Absolutely absurd. If you are unlucky enough to get a few bad guests in a span of a few months and those bad guests
leave you bad reviews, you will get your listing suspended or removed. It makes literally no sense at all. We too have been hosts for about as long as you. It’s really sad to see what Airbnb has become. 4.64 is not a horrible rating. 1 vengeful and retaliatory 1 star review even if untrue will knock you down several points. And of course Airbnb won’t help remove any retaliatory reviews even though they are supposed to. It’s a shame that we are losing good properties and good hosts to bad guests and Airbnb is okay with it. I wish you luck my friend, but based on how low Airbnb has gone downhill in the last 3-4 years, Im not holding my breath.