If it's too hard to read "Do you have your eye on unlocking an Allied Race, learning to fly in Battle for Azeroth..." (which it appears to be for you), then its probably too hard for blizzard to cater to your special needs.
We already get nearly 1000 rep per day for the 8.3 factions from just dailies and events. If you're too lazy to put in 20 minutes of effort (not including time spent getting corpsecamped by groups of alliance griefers) for the "relevant" factions, you most likely are too lazy to put in the same effort had they further increased the gap between 8.3 rep/hour and pre-8.3 rep/hour.