anycast address as deault router

[The Dark One]

Experts,
supposing that on a LAN there are 2 routers (default-gateway) and one host and that the routers don't support any FirstHopRedundancyProtocol, does it make sense to configure a anycast address on both routers and configure that as the default-gateway of the host?
If it does makes sense, is it also possible to have the routers advertise that anycast address in their RA?
Thanks.