I suppose for those on the new one its just a case of sucking it up and getting on with it. You are hardly at a disadvantage because everyone else on your server who you will be playing against will have the same type of market.
It would only be unfair if you were in a league with others who had access to the full market. If you are a good manager you will be able to rise to any challenge thrown at your team and over come it.
And a 85 page thread campaigning and crying over it? Its a game - maybe a bit of perspective is needed?
i have met teams that are on old market and i know this because they had a load ( 85% of squad) of 18 and 19 yr old 5 star players and the only way of getting so many 18 yr old is being on old market with new market be lucky to one 18 yr old a season
15 Titles
10 Runner-up
5 Champions league
2 Runner-up
4 Cups
2 Runner-up
1 Treble