Inflation wasn't caused by the giving, it was caused by the printing. The cure for that is to destroy money (taxation). If you tax the people you just gave to, that's just doing nothing with extra steps. So if you want to help someone by giving them money, you need to take that money from someone else.

Giving without taking is (Keynesian) only useful when it "greases the gears of the economy" enabling productive people to trade with consumer, in which case the inflation is cancelled out by the increased real productivity.