The way I see it bis weapon drop from turn 4 raid is a gear boost to help out in future raid content? Having your entire raid static aquiring turn 4 raid weapon makes it easier to clear and kill the next raid tier thats released. It is extremely helpfull for re-killing and farming the bosses for the rest of your gear / mount as well. Its a high end reward for high end play wich helps with high end content farming and future progress.
This is not about winning, this is about rewarding different players with different loot and rewards viable and sensible for the content they are doing. You are not partaking in endgame raiding, you dont need it. You are literally admitting you just want it because. Well then get to raiding? Theres been times in my life where I had to quit raiding for periods of time sometimes up towards a year or more. And I never complained about not having bis gear and not having acces to rewards and content exclusive for those dedicated and hard working enough to clear said content.
Sorry but your "just cause" reason is hogwash. You dont deserve it, you dont need it, if you want it you know what you have to do. And if you dont have time or oportunity to do so then too bad thats life.
You dont see me complain I dont get paid as much as my boss at work irl. Different rewards for different work. If I was to get as much or more money paid out then my boss, then my boss would feel cheated and possibly quit to work at ground level and make more. When it comes to gear incentives in MMOs it works the same way for anyone who remotely cares about character growth and strength. If you get the best gear for doing less then why do more? It wont encourage growth or motivate people INTO raiding, most likely it would demotivate alot of people from raiding endgame even if they can. Basicly diminishing the allready small minority dedicated raiding comunity.
And again you and others are asking for this "cause I wants it Q_Q"
You know what the reward is, you know what you have to do to get it. Go do it or stop complaining. And unless you have any valid or logical points to properly discuss and further your case I would highly recomend you dont engage in further talks about this. You come of as very whiny, immature and spoiled.