Vitamin/Mineral Supplements

1) You body doesnt digest them properly.

2) A bad diet filled with seed oils and other unnatural toxins can not be fixed by take a few vitamin B, C, D tablets.

3) They are unnecessarily expensive and supplement brands are promoted by social media influencers.

Income tax

Mo'ney

Sunlight is bad for you.

Most obvious answer would be "the fiat system".

Therefore my answer is "NASA (not a space agency)"

Expiration dates on most packaged food.

Toilet paper #bidetgang

Gov

That locks keep people out.

Diamonds