I dont think event security will be a problem i think organization can deal with that somehow. Turkey doesn't have any big rally event since 2011? At the moment they have an ERT event, upgrading that to an WRC event is a big step. So, i think the real question is, are they ready Organization wise ( Stewards etc..)?

I doubt Turkey will have a WRC event next year, for them having a ERC event first would be also a good option.

It would be nice to have a rough gravel event and going to a beautiful country especially coast side but at the end FIA makes the decision so we will see.