I look after a pfsense box for a school on a 9 year old E2200 that is obsolete by this. On one hand I cannot complain because the server is 9 years old and las

I look after a pfsense box for a school on a 9 year old E2200 that is obsolete by this. On one hand I cannot complain because the server is 9 years old and lasted well, but on the other hand, why not an option for those just needing a packet filter to bypass this? Am I missing something?