Either:
- They're in denial that this happens (arguably, it didn't happen, as eventually Tesco lost, and they wouldn't know about it in the three years Tesco was winning because The Telegraph/Mail etc. wouldn't report on that).
- They think worse things would always happen under other systems (e.g. everyone would be a slave of the state and go to gulag if they complained about anything).
- They don't see it as an inherent problem with capitalism (e.g. simply make doing this illegal, and refuse to let business lobby to reverse the decision, and everything's fine).
- They think this is a good thing (e.g. the fired workers will be incentivised to work harder, then earn a payrise, and use the extra 10p an hour to start a competing multibillion pound supermarket chain).
It also doesn't help that once you've paid the large fee for the Pro version, it doesn't actually guarantee any support if you encounter a bug. You get access to a different issue tracker, and might get a Unity employee to confirm that the bug exists after a couple of months (and maybe close it as a duplicate, then reopen it as not a duplicate when the fix for the other bug doesn't help, then reclose it as a duplicate when it turns out the fix for the other bug also doesn't fix the other bug, and at the end of a multi-month process, there still being a bug with no indication an engineer's looked at it).
Anyway, I'm glad to no longer be working for a company that uses Unity.