Does it make sense that anti-cheat software would be difficult to implement on Linux?

I've been exploring why I can't play Destiny 2 on Linux. It seems that Bungie (or whoever) doesn't think they'd easily be able to implement anti-cheat due to the sheer number of different kernels and Linux distros.

I came here to ask some software engineers if that sounds valid? It seems plausible to me, but I'm no engineer.