The price increases, not the value. The asset, whatever it is, hasn't suddenly increased in size or quantity. It's an illusion, only the paper numbers change.
If devaluation and money printing worked as you say it does there'd be no shortage of food or anything else, because you could create whatever you needed just by altering numbers on paper.
No, because its relative
it increases the value of investments but not of goods like your pint in the pub
Its also relative to other currencies

