Nobody disputes that Brisbane were the best side from 2000-2010 and we often have treads comparing those teams with that of the 09-11-13 and 13-14-15 teams.If a team won 100 premierships in a row ending in 2009 it is still very relevant and would be constantly talked about.
No one disputes that the more recent a premiership the more it is in conversation, but your system is particularly poor.
Look at the Brisbane 3 peat from 01-03 which is still talked about now.