Spears and Shortspears are cool. They're basic and fundamental to war. Please add Spears and Shortspears to Druid/Monk/Rogue proficiencies, or give Weapon Proficiency (Simple) as a bonus feat to these classes.
Sorcs have it.
Who knows what the DnD folks were thinking when they decided sorcerers would all want to learn how be the worst fighter in the world instead of literally anything else. ;)
But yeah, I'd be down for making arguably the simplest weapon in the world more accessible.
Maybe light hammers to clerics and similar as well, could be cool.