So - as someone who's been playing Titanfall and active in the community for many years ...
I don't like the bunny-hopping stuff either. It's an exploit of the STEAM engine, and originally wasn't developed into the game, people just discovered they could do it. I'm on the PC, and as someone who's been playing since launch day in 2016, I still have trouble making it work. It's just a mechanic that was in the STEAM engine by accident, was fixed in games like Counter-Strike and TF2 and others, but apparently wasn't fixed in the SDK that Respawn has used for the games. To me, it's reminiscent of the "dolphin diving" technique that was in Battlefield 2 (or maybe 3, been a while) where a soldier could jump up, and at the apex of the jump go prone, and get the benefits of being prone while in mid-air, meaning they got the stability bonus as well as being harder to hit.
To me, all of these types of exploits are cheating, but at least in Titanfall 2, it's something I felt I needed to learn. However, my understanding is it's much easier to learn on consoles or with a controller on the PC.
As far as updates go - Respawn made the decision to stop supporting the game after its first year. They pushed out one last content patch in Dec 2016/Jan 2017, and it's been radio silence since. Though all the DDOS attacks, the nearly game-breaking bugs, etc - all had been promised to be fixed and the game balanced better, but they stopped supporting the game instead. The final nail in the coffin was when Apex Legends launched.
The game is the best FPS type game out there, IMHO. It *could* be a complete masterpiece had they continued to support/work on it. Instead, they sabotaged it from the get-go, launching it in 2016 in between two juggernaut franchises - COD and Battlefield, then cried when it didn't sell as well as expected.
Then - Respawn and EA merged in .. 2018? I want to say that's when it was. Between the launch of Apex Legends and that merge - they finished what Respawn started with the botched launch of TF2 - and that's screwing the Titanfall fans.
Bottom line is, while I have this very stubborn piece of hope in me that TF3 will be created, or at the very least, they'll pick back up support of Titanfall 2, I don't expect that to ever happen. EA won't comment on anything, won't fix the servers for TF2 with whatever is going on at the moment, and just doesn't care about any of their fans, it being Titanfall 2 or any other games. (For example, putting Vince Zampella in charge of the Battlefield franchise - I'm expecting what happened to Titanfall to happen to Battlefield now. Bad support, lots of promises to the fans that aren't kept, and downright lies and mismanagement.)
Play the game for what it is, and enjoy it. Despite my frustrations, the game is still spectacular for the most part. You get hooked on it, and then any other FPS feels bland in comparison.