Is tracking software really worth your efforts?

Just wondering if you all think that using a software to track your games and analyse them is worth the effort? It seems like a lot of time to understand? Are we trying to figure out your own game play or the way players play against your play???
I haven't invested in using any software but would like to hear of the pros and cons...
Thanks for reading.

The software helps you understand how other people play. This is important for you to understand, when deciding how to react. Building player profiles helps you put your opponents on a range of hands.

Especially as a beginner, I would rather do without it. The amount of information would probably overwhelm you. You can run it in the background and use it for analysis purposes.Later I would use a HUD with some basic information and then adapt the HUD to your needs.