I have never taken an Economics course in my life so please feel free to tell me I am full of ignorance BUT

Can somebody explain to me what is so BAD about Deflation ?

A generalized Decrease in Prices !

Is Bad ! ?

Central Banks (Keynesians) HATE Deflation…they fight tooth and nail to create its opposite …IN flation

A generalized increase in Prices !

They prefer A 2% PER YER INCREASE IN PRICES ..COMPOUNDED THATS LIKE 33% PER DECADE !

What is so Necessary about that >?

What about if …Because of new knowledge and new technology and improved Productivity…things we want and need

get cheaper…happens all the time in TVs and Computers and Phones and all that technology .

Why is that good …but prices of commodities / food and services and houses must go up all the time to keep us rolling !?

I have wondered this for a long time but never have I seen it discussed anywhere except for the cursory

“Well if Prices are going down all the time..everybody will wait to buy and jobs will suffer !!”

Huh ?

OK..Hit me !