Thanks for all the serious responses. It sounds like the 300 level sections are the best because you have to stand in the 100 sections. The 200 level sections (not the first 3-6 rows?) on the home sideline also seem good, but there are not as many of these seats. I also found this website later -- https://www.rateyourseats.com/seating-guide/fedex-field-nfl.
For parking, I found the Red Zone lot was good for avoiding traffic heading North.
For those of you with a sense of humor, glad I could provide the straight-line for your jokes.
And I am aware of the need to send a message to Mr. Snyder et al. that the current management needs to change. I am not buying any more Redskins merchandise for the moment.