Well I fault some DMs for this problem
Athletics and Acrobatics are not the same. Outside of combat action, they cover completely different thing.
There are tool proficiencies as well.
Lore skills aren't rarely used unless the DM rarely calls for them or creates situations for them.
This is a MAJOR problem I have with some DMs. They don't actively put situations for these skills in their games and allow for some PCs to never have exploration and social roles. A DM should make every skill the PCs have be important.
If the party fighter never talk but has the only proficiency in History, add an important scene or NPC where that skill grants a powerful boon on success or allows a comeback after failure.
A cold icy noble woman could be a secret history buff and give money to her new war nerd friend. A fey allows a shortcut to someone who can answer a riddle about nature. A magic bomb could have an arcane defusing mechanism which bypasses the need to carry it away.
If a DM is going to make or allow a skill to be useless or rare, it is unfair not to state this at PC creation.
See, all the examples you described don't show those skills contributing to the success of a non combat encounter though. Sure, you are rewarding players who chose less useful skills, but your examples are proving my earlier point, that those skills are not necessary for the resolution of a social or exploration encounter. Unlike some other skills, a party can get by just fine without anyone taking those skills. That is fine, not all skills can be created equal. And it is good if a DM rewards players for taking less useful skills. But the core issue with those skills remains. The DM could have thrown all the History nerds into his game that I could handle, and my characters proficiency in history still wouldn't have done a whole lot to progress the story.
Also, due to bounded accuracy, skill proficiency has a much smaller impact for those skills. Unless the DM says only the person with proficiency gets to roll, my 10 Int fighter with proficiency in History isn't really going to be all that much better than the 14 Int elven Druid in our party. For example, at level 8, I am +1 better at history checks than the Druid.