No one's using an Intel ARC graphics card in an enterprise setting. If they don't understand this and are not worried about power consumption, this is just yet another reason Intel is swirling the drain.
And even if we're talking about datacenter GPUs power usage should be a relatively much smaller issue than for CPUs because of how expensive they are e.g. depreciation for something like the H100 (assuming it actually starts losing value any time soon...) is more than the power + cooling costs anyway.