Maximal vs Predacon

I'm just wandering why is it the name Predacon gets used so much more than Maximal?
Beast Wars was all about the Maximals vs Predacons then BM made it the Maximals vs the Vehicons. However Maximals don't seem to exsist anywhere outside that Beast erra.
Predacons were around in G1 as a Decepticon combiner team. RID had Predacons as the main villain group. And even Armada has a TM Megatron repaint named Predacon. (granted it never appeared on the cartoon but the toy is still there.)
I was just thinking that while Autobots and Decepticons exsist in every series making them even. Maximals only exsist in the Beast erra. Predacons have been around in every series from G1 to Armada. What gives? Why does the Predacon name get used so much while Maximal is ignored?
And just so we're clear I am refering to just the names not the actual factions.
The G1 Predacons and Armada Predacon wouldn't actully count if I was refering to Predacons only as a faction because G1 Predacons are a Decepticon sub-group and Armada Predacon is only 1 guy. (Hard to make a faction or even a sub-group if you're the only member.)
And while we're on the subject Predacon is allso the only Faction name that's ever been used for anything other than a faction sence it started as a Sub-group and ended as a single character while being a faction inbetween.
Faction = Name of a large group of Transformers that all share the same insignia. (Autobots, Decepticons, Maximals, Vehicons, ect.)
Sub-group = Name of a smaller group of Transformers that share the same insignia as a larger group but go by a different name. (Dinobots, Stunticons, Constructicons, Airialbots, ect.)
Beast Wars was all about the Maximals vs Predacons then BM made it the Maximals vs the Vehicons. However Maximals don't seem to exsist anywhere outside that Beast erra.
Predacons were around in G1 as a Decepticon combiner team. RID had Predacons as the main villain group. And even Armada has a TM Megatron repaint named Predacon. (granted it never appeared on the cartoon but the toy is still there.)
I was just thinking that while Autobots and Decepticons exsist in every series making them even. Maximals only exsist in the Beast erra. Predacons have been around in every series from G1 to Armada. What gives? Why does the Predacon name get used so much while Maximal is ignored?
And just so we're clear I am refering to just the names not the actual factions.
The G1 Predacons and Armada Predacon wouldn't actully count if I was refering to Predacons only as a faction because G1 Predacons are a Decepticon sub-group and Armada Predacon is only 1 guy. (Hard to make a faction or even a sub-group if you're the only member.)
And while we're on the subject Predacon is allso the only Faction name that's ever been used for anything other than a faction sence it started as a Sub-group and ended as a single character while being a faction inbetween.
Faction = Name of a large group of Transformers that all share the same insignia. (Autobots, Decepticons, Maximals, Vehicons, ect.)
Sub-group = Name of a smaller group of Transformers that share the same insignia as a larger group but go by a different name. (Dinobots, Stunticons, Constructicons, Airialbots, ect.)