Yeah, I understand for EOL but currently my WRT is running a firmware from 2018 and it was still working correctly but I guess it's not really secure anymore.No, you won't be able to use any new model router for 10 years. In 3-4 years it will be on End-Of-Life list with no firmware support. What you are looking at has no DD-WRT, OpenWrt or FreshTomato options. Asuswrt only and based on it Asuswrt-Merlin. No more Asus GPL - unsupported soon after.