there are definite benefits to Froyo. Also users have a right to expect it since it has been promised. What I was getting at in my posts is that I haven't seen evidence of any assertion by sprint or samsung that ir would come before the end of the year so it is important that expectations as to day not get out of hand as that makes owners have false expectations (evidenced by people citing 30 days return). Owners should not be saying they have 30 days to return because they wee imagining things to think that froyo would come in that period.
Also FROYo update for Epic will indeed have many improvements because it is generally beleived to also include dealing with the first set of these two sets of pressing issues: a) reduced function touch wiz and absence of certain apps due to not enough time to integrate tehm inot slider induced landscape mode; and b) uploads speeds and GPS optimization.
So in Epics case Froyo will bring a lot, for what accompanies it as well. such as the missing touchwiz 3, and a number of features present on the other galaxies, and absent on Epic.
I am hopeful that the second set of issues will be dealt with in a baseline before froyo.