I was able to get mine working by setting it up as a network printer via windows and then just accessing it like that through Linux. But yeah, if I ever change wifi ssids I would need to factory reset it go back into windows and configure it again. (ET2400)

Edit to be clear the windows instance is only needed for setup, it can be shut down or removed entirely after setup

Epson seems to supply Linux drivers according to their website and some Linux users when I searched around

How old is it? Almost all relatively recent printers should support driverless network printing by now.