Personally I'm in for an XSX around launch and a PS5 UHD version at full price down the line.
I don't think a $400 PS5 DE makes an XSX look bad, I think it makes the XSS look bad.
You say its only $100 more but saving the extra $100 for a Series S plus GPU is a ridiculous value. It'll sell gangbusters. This narrative that a $399 PS5D makes Series X look bad, is hyporbolic AF. Stahp!
I don't think a $400 PS5 DE makes an XSX look bad, I think it makes the XSS look bad.