Apex Legends is really good, has some of the best aspects of Titanfall (movement in particular), and Titanfall didn't actually sell.
Uh doesn't AL have no wallrunning at all?
Sadly no, but it doesn't have fall damage, there's lots of grappling lines on the map and one of the characters can place more of them, sliding down hills makes you go faster, all that good stuff. There's lots of sliding and flying.
There's balloons you rappel up to and then fly down from using some sort of jetpack.
It's imo the best Battle Royale there is right now, and you don't even have to pay for it. Its titanfall origins are really clear - and not just because it's set in the same universe.
Respawn is just really good at what they do and it shows. Also, they are still doing a Star Wars thing and this isn't the last "titanfall" thing they are doing apperently either.
If anything, I'm really happy that such a clearly talented studio is getting the attention it deserves.