I concur, yet would like to give more details. "performance drops" is a bit vague. In my case, when zoomed out fully, toggling F8 drops FPS from 42 to 17 even though both CPU and GPU load contrarily decreases.
I was trouble shooting my general loss of frames after only 45 years (I'm usually at or near 72 (max refresh) w/ max graphics), and noted that opening any of the main info tabs dropped the frames at least a bit. The decision menu is clearly the worst, even worse than the 3D court view, lol, not what you would expect from a list of text. I disabled mods and graphic options to no avail. I use DirectX and switching to Vulcan made no significant difference.