Lol, well I am glad you are speaking for the entire player base that we all want wall running. (sarcasm)
What makes you think for a single sec, your personal preferences are aligned with every single Apex legend player across all platforms?
If I wanted wall running, I would play BO or Titan Fall.
And dam, I thought what would put Apex back on top, in the eyes of the gaming community would be fair and proper match making, balanced weapon meta, balanced legend abilities, proper BR sound that actually works, combating cheaters and hackers, cracking down on smurf accounts and voting the all mighty cosmetic store off the Apex throne - who knew that just adding wall running would fix Apex and return it to its former glory in the eyes of the entire gaming community!