Yaarel
🇮🇱 🇺🇦 He-Mage
If DMs want a "rule" to encourage lighter armors, how about this?
The Wildshape transformation can merge with any equipment made out of animal products, such as leather, fur, scales, horn, ivory, and bone, but not other materials.
So, the convenience of bringing ones equipment along with the Wildshape will tend to encourage leaving other materials behind.
Meanwhile, cantrips can be in place to make these effective weapons, or grant natural weapons, like bite or claw or gore or ram.
Then, the various class features that modify Wildshape, can also determine what materials can merge with it.
A Druid focusing on transforming into an earth elemental has no problem merging metal armor, but might have difficulty merging animal materials.
The Wildshape transformation can merge with any equipment made out of animal products, such as leather, fur, scales, horn, ivory, and bone, but not other materials.
So, the convenience of bringing ones equipment along with the Wildshape will tend to encourage leaving other materials behind.
Meanwhile, cantrips can be in place to make these effective weapons, or grant natural weapons, like bite or claw or gore or ram.
Then, the various class features that modify Wildshape, can also determine what materials can merge with it.
A Druid focusing on transforming into an earth elemental has no problem merging metal armor, but might have difficulty merging animal materials.