Ah yes, of course Apple is not to blame here...
Apple going in bed with Foxconn is their choice. Apple can opt for a more fair supplier who pays their employees fair wage, and give them more fair rights (not up to Western standards but nonetheless a substantional improvement). If a small company like Fairphone can do it [1], so can Apple.
[1] https://www.fairphone.com/en/our-goals/social-work-values/