So Microsoft are jumping on the so-called 'F2P' FAKE band wagon... Yes I said FAKE. This is because this is NOT F2P. F2P is the same game as a paying one but takes longer (a lot longer) to level up etc. Whatever happened to the term Demo? You might as well call any downloadable or disc demo a F2P, which is just nonsense.
That aside, it will be interesting to have a look but I think it will be too much for the average gamer and only really suit the hardcore SIM fanatics.