i think yes , bitcoin is a anti inflation. As gold increases and the price of land increases, the value of bitcoin will also increase over time and inflation is not going to have any effect.
No dude its not Anti inflationary as if you see its performance According to Quarterly but it is anti Inflationary in the Long Run still i think there comes many other points so for now I'm standing there that its not anti inflationary and its not even a currency consider BTC as an asset then you can see better results here.