It’s all personal preference and what gear you have confidence in. Confidence in your gear allows you to perform better. Worried about an expandable not opening? Shoot a fixed head. Want a faster arrow with less drop over distance? Go with a lighter arrow. I shoot a fixed blade on a heavy arrow...
I’m shooting a prime CT3 at 28.5” draw and 60#. My arrow is a black Eagle outlaw, 100 gr insert, 150 gr crimson talon croc with TAW around 540. I built it this way to be a one and done arrow setup good for elk and deer. No idea on speed, but they’re grouping just fine. Bare shafts we’re touching...
No elk this year, but I'm running the Crimson Talon Croc 150 gr on whitetail this year. At $30/3 they're kinda hard to ignore.
Update: shot these broadheads today and after bareshaft and nock tuning they hit about 1/2” from field points. I’d say they are flying well.