To some extent, I agree with you.
Also, sometimes what frustrates me is that I may win the Q, for example...and would go on to win the game...but that is not the exact, perfect answer.
I could say more and already have elsewhere. Bottom line, though...I find it a very useful tool in striving to make better and faster moves.
Is it just me or some of these chess puzzles seem a bit unrealistic?
Im not knocking chess.com but sometimes I feel like no way a rational player would do some of the exchanges and should reflect real examples from tournament chess.
I would like the input of others or its just me.