It's called pre-ordering? Was there anything else you'd like to contribute to the thread, or did you just come in to make that one useless comment?
On a separate note, I might actually consider pre-ordering this time around because at £29.99, if the game is anything like 17, it'll be well worth the money. Farming Simulator 17 was a very well-polished title and the mods you can download really expand the playability of the game. With Steam refunds in place as well, I don't see it being much of a risk but I do think that it might jump up in price as time goes on.
There we have it, the games companies have normalized massive lead times on games. I suppose 4 months is nothing in comparison to the years on Star Citizen.