Got two screens, could take the desktop or remote, don't think anyone asked for the chair as everyone already had good chairs. Mouse and keyboard as well, I got my own peripherals anyways, but lots liked the keyboards work gave (think Das Keyboards as a standard, they start around R3k).
I think I could have probably asked them to cover UPS but didn't bother.
Net wise they helped out the one dude using mobile data as beginning of pandemic he was moving houses, once he got net that stopped, since everyone pretty much already pays for net, it doesn't really matter.
Brother they paid for net, let him take work machine home, supplied UPS.
The difference is more that my salary was substantially higher than his, so when you start griping about having internet costs, doesn't really make sense as already paying that anyways, and get to save petrol and time to get to office, and I had my own screens anyways (so never even collected office ones).
I'd expect if you are earning <R15k that your company should offer money to pay for net if you forward them the invoice as proof as it's a work expense, usually it means employees will be able to upgrade to decent speeds that they might not have done before so could result in better productivity (e.g. fiber's base price is quite high compared to mobile data, so you'd have employees use an unstable mobile connection, or run out in the middle of a call or something and then can't work until they go and buy more). Anyone above that is usually in an area with good net and will already have DSL, LTE-A, or fiber.
UPS side I am on the fence, if it's work that is production based, e.g. you going through excel sheets and correcting data or something, where it doesn't matter if available at any given moment and can reschedule, then no, but if e.g. call center where can't have drop in the middle of a call, company should provide UPS.
You don't eat snacks at home? I eat way more. The pick n pay specials get cancelled out by the quantity you will now consume.
Not really, that's self-control, my food bill went down when I started WFH, since can start a little earlier, take a longer break and make food with what's in the fridge, rather than waking up even earlier to prepare lunch and forgetting sometimes, or being too tired that morning. Eating out can end up being pretty expensive, even if healthy stuff.
I rarely eat snacks in terms of chips and stuff either way, so no change for me.