Flight today on E175. 5 of 12 F seats free. 2A, 3A, 1C & 1D, and 3A. The couples seated next to each other all were couples travelling together. So nobody sat next to someone they didn’t know. Only spot with someone sitting with just the aisle between them was 4A & 4C. And I assume if 4A wanted more space she could move to 1D.
I could see last night the flight disappeared from booking availability when there appeared to be 4 open F seats on the flight. Felt better about the social distancing on this flight.