Many I should start a different thread about what kind've lakes and streams players prefer to play out of....
Insisting on, or even preferring the same kind've sand from course to course negates the skill involved in judgement of the lie, control of the blade/bounce, and yes the rub of the green variables involved when you challenge or stray into a bunker.
Homogonization is the enemy of varied and unique architecture, and taking it a step further to maintenance in hazards diminishes the strategy and role of such a hazard, while simultaneously adding expense and future expectations of perfection and control in all places while playing what used to be an outdoor game.