[mactrey]

I analyze every game, win or lose, so I often ignore the immediate rematch request. I accept more rematch requests on chess.com because... analysis is not free! Essentially the ease of use and free availability of high quality analysis tools on lichess outcompetes my desire for a quick rematch.

[YZF]

You can go back to your game history and analyze any game...

I just got hooked on lichess after not playing Chess since I was a kid, it's a lot of fun, I also spend a fair bit of time in analysis...

[garrettgrimsley]

You can copy your PGN from ChessCom over to the Lichess analysis board