Yes it can. If the the prospects produce as expected they will all become expensive in 5-7 years.
Giolito and moncada in 4, Jimenez and kopech in 5, cease in 6, madrigal and Robert in 7.
I would prefer to pay the players from in the organization who you know and know the medical history as opposed to an aging pitcher in the 7 and 8 years of a contract.