The sprint format was introduced to try to add a focus to each day of the F1 weekend, and to hopefully shake up the grid for the race. While it’s made Friday afternoons more important its made Saturday mornings pretty pointless and the sprint races haven’t delivered much of note.
I believe that although the sprint event format is being retained next year there will likely be some changes – possibly more points available to make it worth fighting for places, possibly keeping quali places from Friday for the main race. All to be discussed after this weekends event, let’s hope they come up with something worthwhile!
Fwiw I’ve seen at least 5 quali methods in F1 – 60mins free for all, single lap quali, Bernies awful time based knockout, sprint races and the current 3 stage knockout which is still my favourite.