No, it isn't that big lol, but 1-2 hours a day isn't long. The reason I would like to get 1-2 hours is to try and finish this project as soon as possible. Sure, we could work 1 hour per week, but then it'll take 5-6 months to finish.
I'm sure any coder can spend 1 hour a day, or at 4 hours during the entire week (you dont have to work exactly 1 hour per day, but at least show some code progress each week).
I know that people have busy schedules, some days they have no time, some days they can work hard, just as long as the project gets work progressively done each week!