Athletics is always great and should be this year as well, the women's 100m is particularly strong and that could be a great final. Usually watch the swimming and cycling as well. And also whichever random sport that looks to be exciting.
Pretty much the same but we'll also watch rowing, hockey, gymnastics, shooting, judo, boxing and any others that Team GB are likely to get medals in.
When it was in Beijing I took 2wks off work just to be able to binge watch everything from about 6am every day.
All my clients would ask "are you going anywhere nice" and when I answered I'm watching the Olympics they all though I was going to China 😂😂
I'm one of those crazies who has got up/stayed up to watch a potential GB medal attempt which in my youth would usually be one per games so it's quite nice that we do better these days.