They're not selling it to you/it doesn't come out of your salary?

They're selling it to your employer. You're literally not even the customer for this product. There's no need to get angry that they're charging enterprise/vendor rates for a product.

And it's free for up to 100k devices. If you are running anything on 100k devices you should be able to afford $0.50/device and. If you aren't then why do you care? It's still a very customer-permissive and flexible business model so I cannot understand why this is upsetting or offensive