I don't think you needed a flame suit for that, it is very well said and I actually do agree with you.
My point to the pp, is that for decades, perhaps even longer, families have been forced for one reason or another to re-arrange their holiday schedules.
Thanksgiving for me, isn't about getting together on the 3rd Thursday of November because that is what the calender says, its about getting together with my love ones who I am so very thankful for. I do believe that a Holiday (whatever one it is) is what you choose to make it, so it isn't necessarily about the day it falls on, it is about how we choose to honor/celebrate it with your family that is important.