Meanwhile, Epson will sell you a printer that just takes ink. Not cartridges, just ink. From a bottle. They aren't particularly cheap, but that's the deal.
Be careful to print enough. I have one and it dried out due to lack of use. There’s a deep clean that unclogs it, but you can only do it a few times before the non-replaceable ink sponges fill up.
The ink is extremely cheap compared to what you pay for ink in a print cartridge on a traditional inkjet printer.