3 Months Nitro Not Fair !!

in my topic today , Iwant to talk about the people who subscribe to the Nitro feature in Discord, what a sad thing that the company does not honor us , especially that many of the subscribers have signed up for a year or half a year before that 3 month came, for the old subscribers of nitro , because they do  not give us the three months as well. why? , ipay at least 10$ dollars per month people will unsubscribe to get free nitro be fair please !! we need that 3 months free too