Most of the hacky ways around it involve retaining ownership of the old domain and leaving it up indefinitely as a pointer to the new location. If your domain is taken from you though there is not much you can do.
Seriously dumb to have used this TLD considering there are a ton of choices these days.
I get that not everything can be free. I'm more than willing to pay for sites and services that have value to me. But companies constantly selling your data, blasting you with advertisements and then having the gall to ask you to pay for the pleasure? It's blatant rent-seeking.