Well said bhai, Compounding is more often used in the biased context of "compounding money" alone.
Nobody talks about the compounding of performance, but that definitely exits.
The mistakes one makes in his first 500 trades aren't the same in then 500 and then next & so on. That itself is the compounding of Perf.
Ppl assume that the pain in the first 1k trades will be the same as in the 2-3k trades but there is something like neuroplasticity in which the brain has reformed itself.