Hmmm you must be new he*checks your profile* yeah.
Been through all this before, sonny

Got the scars to prove it, too
Bottom line is the flight model was decided on more than 4 years ago and FA Off was a concession to us Newtonian-lovers, but even Fa-Off is actually
still with some dumb speed limit.
In fact - you used to be able to FA-Off and Boost and your ship would fly away at that boost speed, which again annoyed the PvP snowflakes because then ships could just escape from their clutches and they were denied that addictive explosion they all crave. So Frontier caved in for the sake of gameplay (i.e. "Let's give these children more explosions") and further lobotmised FA-Off to have - wait for it! - your ship actively decay its velocity!
And now here we are, years later and a new group of PvP snowflakes are crying for further nerfs to FA-Off because others are using what
should be considered a perfectly valid manoeuvre in ANY space battle, and they don't want to cope with it, instead asking Frontier to even further turn the game into 3D Space Invaders Arcade Crap.
Well, boo-frickin-hoo! If your opponent is using a manoeuvre you don't like, call the fight off and walk away from it. Don't go crying to Frontier about it just because it might deprive you of your ̶c̶r̶a̶c̶k̶ ̶ explosion.