Same here. The reason it's worth pointing out is that LED is capable of running multiple tiers under an 8 foot ceiling, especially with the strips people are using these days. If you absolutely want to keep plant height down low as possible, cut out the deep red during veg and lay it on during flower.
I'm still trying to figure out whether there are yield variations, currently working with 3000K 70CRI -vs- 3500K 80CRI.
Observations so far, the 3000K 70CRI lamp produced a better looking veg plant, few inches taller while still looking just as full, 3500K 80CRI caught up during flower so they're about even now. Previous results with these two spectrums were more similar, but being up close and personal allows me to get a closer look and see smaller differences. The differences aren't as dramatic as what I observed with the 90 CRI spectrums but they were still apparent. Final flowering results are difficult to eyeball. I'm about a week away from harvest and can't tell enough of a difference to make a guess on yield.