I actually have a HP printer with instant ink. When it first launched it was great, there was a “free” tier that was like up to 10 pages free per month.
I don’t print a lot but like having a printer for the odd job so that was ideal for me. Now and again a new ink cartridge would arrive and I just didn’t think about it.
But they took away the free tier, so I’ve been on that £0.99 plan which is like 15 pages a month. I put up with it because it was convenient enough to not have to worry about ink, but I was still pissed off at the rug pull.
If they do raise the price in the UK, I’ll just sell the printer and buy a new one that does super cheap ink.