Time travel is one of my most favourite things, for various different reasons. I love the fish-out-of-water stuff, alternative versions of events, the potential for fix-its or for making things happen in the first place, the identity stuff, and so on.

I love time loops, I love the self-fulfilling causality stuff (my current fandom has this as part of canon, which makes me very happy), and when someone tries to rec me things, "it has time travel" is a very good incentive for me to give it a try. *g*

It doesn't even matter if the time travel is the main plot device like in Timeless, or if it's just something that happens in one episode like in Earth: Final Conflict.