[kiwiokie]

I doubt the rule changes will be that beneficial other than to disrupt the normal pecking order of the existing teams. Any existing team has so much data on component destruction testing, component life cycle, tire data, track temperatures, track surface, and even physical logistics of what you need at every race. Toyota sunk a huge amount of money into F1 at a time when there was a lot more on track testing and never achieved the level of success that their investment would have justified. No criticism of Haas as I expect it would be the same if an F1 team were to go to the US and start a NASCAR team from scratch.