I have a very pleasant update for you!
Went to my local trailer hitch gurus and they said nothing it being made as of now for the 2019 Insight. To low of demand. I did email Kurt a couple of months ago and they replied that it is "on their radar". So I too are waiting to find a hitch for my car. My bike rack is fairly new and I don't won't to go the roof rack route. Hopefully!
So check this out. I have a very pleasant update for you. I am going to be the Guinea pig here and I already purchased a hitch from autoanything.com that fits the 2019 civic sedan. I bought this:
https://www.curtmfg.com/part/11463
I bought it for $145.39 shipped. You can actually always talk them down in price if you just simply ask them if thats the best that they can do. They are super awesome to deal with too. Anyway, heres the best part. If it ends up not fitting on my Insight, they offer free return shipping, and a no restocking fee return to get all of my money back. So the way I see it, it's a win win. If I can get this to work, then we're in business! If not, I ship it back and get every penny back. From what I have read and been told, the insight is built on the Civic platform right? Please someone correct me if i'm wrong. So i'm hoping that the mounting points are the same on my car as the civic. Im scheduled to receive it via Fed Ex today, January 5, 2018 so we shall see soon enough! I also have a lot of experience installing hitches on vehicles. So i'm not going into this completely blind. I have a really good idea of what to do. All I need this hitch for is my bike rack. I really need this work so I can get back out on the trails!! I will keep you up to date. Stay tuned!