After listen ling to a pod cast of the current world champion in CC
IMO.. CC Chess is dead
The advent of computers has killed it.
The people at top do nothing but run several computers 24/7 with dialed up versions of Stockfish... essay very conservative openings ... and its all computer who is doing the actual playing .
All the human is doing is weighing the computers evaluation
CC Chess is Dead
Daily chess = people with a totally losing position taking as long as possible to respond to each move. Something very unpleasant.
Regarding the issue of cheaters in daily chess, I believe that cheating in this modality can be made undetectable with statistical analysis. In my experience, it is possible that you will find a cheater in 2 out of every thirty players if you play in tournaments in this modality, much less than that if you don't play tournaments but not impossible.
It is very easy to cheat in daily chess without being detected, cheaters will choose sub-optimal moves that keep them close to equality, until the opponent makes a mistake and is punished with the second or third best move.
Chess dot com can't do magic to detect such well-made cheats. In rapid and blitz it is very complicated to make such elaborate traps, so sooner or later they get caught.