I see most of the postings are about traffic use. Using 2tb let alone 500gig is an amazing amount. For me traffic is not the problem. A heavy use for me would not take me over 100gig in a month. There's only 2 people in this household. I'm just wanting cheaper but a reliable connection & being on fibre that shouldn't be a issue these days with any provider you would think.
I've taken the plunge & sent an application in to Unlimited Internet with the same conditions I have now but $20 cheaper a month. Not a lot but over time it adds up.