Its really your choise.
Aftermarket rintservers are common components, not that heavenly pricetagged anymore.
... and so are printers.
Print out the printer info page, you will see how many prints it has served you.
Compare that with a known EOL figure for the printer - and make your decision.
I want to use wifi. Right now I use USB into my computer, I want to change to WIFI, so I can print from anywhere in the houseYou are using WiFi or Ethernet cabling ?