One thing i don't think has been discussed. You can see holstered weapons! : r/Starfield
How Weapon Mods Work - Starfield Guide - IGN
Combined - Visible Weapons Addon Series (C-VWAS) - Fully Customisable Holstered Weapons at Fallout 4 Nexus - Mods and community
Enlisted - Be ready for new weapon upgrade mechanics! In one of the upcoming updates we are introducing a long-awaited change — a new, simpler and easier to understand weapon upgrading mechanics.
Fallout 4 Mod Showcase: Holstered Weapons by Azar - YouTube
Visible Weapons - 3rd Person Holster at Fallout 4 Nexus - Mods and community
Holsters And Sheaths - 'Lite' Fallout 4 Xbox One/PC Mods - YouTube
Fallout 4: The Top 20 Weapons Mods So Far
Fallout 4 FINALLY has visible holstered weapons! No extra bs!! : r/Fallout