Haven’t heard of them either.
I’ve now received calls from Go To Vacations as well, wanting me to sign up on their platform. I googled them and it only goes to a login page. Nope, not doing it. He started out the conversation by saying that he had 2 inquiries for my property, then couldn’t answer WHY they would ask THEM about MY property when I wasn’t listed with them. I don’t want to deal with liars.
There will be a lot of new pop-ups wanting to duplicate what VRBO is abandoning. The problem is that they need to build their platform and prove they have customers before hosts drop any money advertising with them, like Home Escapes is doing (although no inquiries have come through them yet).