I swapped to a 39/53 this year, had been on a compact but found spinning to be less natural to me than cranking a harder gear at a slower cadence, since having the new bike i havent touched the one with a compact.
I admit to keeping an 11-28 cassette out back to help with the hills around here, wouldnt want to ride with a 23t or 25t max cassette.
I have just seen that Shimano are doing their Ultegra in a 36/52 version that they are referring to as the Goldilocks chainset, not too big, not too small, just right….seems intriguing and something i’ll probably look at speccing on my next road bike.
For people who want the top end of a 39/53 chainset but need some ‘get out of jail’ gears, you can fit a medium cage mech and run Shimano’s 11-32 cassette….you keep the speed of a 53-11 gear and also the climbing ratio of 39-32….they’re big gaps between the ratios but its swings and roundabouts, the perfect groupset probably deosnt exist for most people.