I will say for some keyboards which have particularly bad or tight MS this is something kinda needed to just make it doable. I am not for the jumps and I am not for Blaze's constant arguing and ridiculous justifications. I don't do jumps because my keyboard is too "tight" or whatever word you wanna use to allow two commands to be registered as simultaneous, for this reason I have debated using a W+Space button command but I'm in two minds. All I can say is that for some keyboards it's that or some jumps are just not doable (Ones that go from ledge to ledge)
The rest of this post is now in regards to Blaze.
The only reason any of the WSG jumps are allowed is to throw YOU a bone because YOU are the only one who does them to this extent. Because these jumps allow an alternative path they are interesting but some are still pretty tough. People don't want them to be there but boostz decided taking away every jump was too harsh on YOU specifically. Don't throw it back in his face like this.
Yes the jump you are doing gives you a line to attack people who cap a node from certain directions not all, yes you can just line the person doing the jump and cap the base. But you can also spamheal your team almost completely safely because of the melee distance it gives you, the only way up there is a jump which is admittedly easy but IT'S THE ONLY WAY UP THERE. Jumps that allow you to flat out defend the position you have jumped to AND give some sort of gameplay benefit should be banned flat out. They promote a stalling gameplay involving protecting of the spot where the jump is done to prevent anyone reaching the person who did the jump, there was the same problem with TP house as it was a "1 way up X ways down" jump with LoS. Though this AB jump isn't quite as abusable and useful, it still promotes the same style of gameplay. This gameplay, as stated before, should be banned.
AB and BFG should have no jumps, period. The map isn't about escaping the enemy or getting to better positions. It's about fighting for various nodes on a map, something I can't see jumping enhancing at all.
As everyone else has said, you are just wrong on this one. And though I won't personally insult you because you are my friend. If you're never going to listen then what others have said to you will eventually ring true for me too.
Done posting in this thread so don't try and write a "constructive" argument about this.