Cheaters are going to cheat. It's an incredibly difficult problem to solve and I'm sure that the Apex folks are doing what they can. Every time you find a fix or a tell they update it to be something else. It's a constant game of whack-a-mole.
It's pretty sad people feel the need to do this but that's people. Gaming communities have a toxic side and there isn't much you can do about it. I stopped playing FIFA (or EAFC or whatever they call it now) for exactly this reason, the community is just so bad. They are just broken humans.