Maybe I am in the minority but i find it *very* acceptable. Coincidentally the figures they are bandying about are very close to how my tariff works.
I use AAISP in the UK. I switched to them on the premise they delver 'unfiltered' internet. They also don't do that 'unlimited' internet crap. All in all they are what anyone here with half a brain *should* want from their ISP. (technically savvy too)
Their base no-extras package give you 100GB a month, You can also pay for 200GB or 300GB up front for a slightly reduced rate, if you go over you get auto billed for another 50GB at Â£10.
Sure its not the cheapest internet, and it means I have to use ADSL (around 60-80meg, with the occasional very short outage) vs cable (150meg with virtually zero downtime in the 13 years I was with them)
im not shilling and I don't want your sign up bonus. I just want to make sure everyone knows about them so they never go away!