Of course. Your engineers have workstations with 64GB of RAM. So obviously none of your customers are using your software on tablets or chromebooks or the 8-year-old hand-me-down vista-era PC that the IT department decided was all they could spare.

And of course your software is the only thing they have to use that computer for, so it's perfectly fine to consume every last scrap of resources it has.

I miss the 2004-era web, where the most resource-consuming webpage was the one where some idiot posted a dozen thumbnail-size images but forgot to actually thumbnail his camera's enormous 2MP images.