With all due respect, I don't think that's a fair statement at all, for three reasons:
1) The 5,000 is not Kipyegon's specialty event like the 400 is for Paulino. Sure, Kipyegon has had tremendous success in the 5,000 in the small number of times she's run it, but her primary event is the 1500. Beating Paulino in a 400 would be more akin to beating Kipyegon in a 1500.
2) Chebet is a 5k-10k runner, like many others today and many runners historically. The 5,000 is just as much her specialty as the 10,000. She ran the 5,000 more than any other distance this year, and she was the Diamond League champion in that event. Her running a 5,000 isn't anything like what it is for Sydney to run a flat 400 while specializing in the hurdles.
3) The 5,000 wasn't Chebet's second individual event in Paris. The 5,000 came first in Chebet's Olympic schedule, and the 5,000 final was scheduled four nights before the 10,000. That means Chebet was fresh when she raced Kipyegon, who was fresh herself because the 1500 heats started after the 5,000 final. It was a fair fight. Then she had several days to rest before the 10,000, and in that event her top competitors and fellow medalists were runners who had also contested the 5,000, making that race a fair fight too.
That's not at all what it would have been like for Sydney to attempt the 400-400h double. To do that double, Sydney would have had to bounce back and forth between the two events on consecutive days. This was the schedule:
- August 4: 400 hurdles heats
- August 5: 400 heats
- August 6: 400 hurdles semis
- August 7: 400 semis
- August 8: 400 hurdles final
- August 9: 400 final
Sydney would have been compromised for both finals while going up against runners who were fresh for each event (yes, Bol had run in the final of the mixed relay on August 3, but she had ample time to recover from that effort). Not a fair fight by any means for either event.
All that said, I agree that Chebet is the deserving Overall Athlete of the Year if we're considering cross country and road running along with track. I don't see how anyone could even debate that. Chebet clearly had the best year overall. As we agreed in the other thread, she had the best year of any distance running woman in the professional era. She was sensational!
If we're talking about Track-Only AOY, then I believe Sydney is deserving for reasons I've articulated in other threads. Both Sydney and Chebet are amazing, and I look forward to seeing what they do this year.