Need clarification for which input system to use for 2021, the older or the new one?

Bit of complaint: No idea how the input system is evolving and not clear which system should I use the older one:

or the newer one

https://github.com/Unity-Technologies/InputSystem

Dara

[quote]

[/quote] This one is not an input system. its a demo project/game that uses the input system. For learning purposes.

[quote]
https://github.com/Unity-Technologies/InputSystem
[/quote] this one is the actual input system.

The input system can be found in the package manager inside unity like all other packages, There is no need to be looking out in github.