1.d4 is the best though, which is a well known fact.
That's true... somewhat.
I play e4 because I'm better at tactics than positional play.
If you're better at positional play, then always play d4.
Or you can follow the line used in this great game: https://www.chess.com/echess/game?id=68176340
COMBINATORICS AAAAAAAAAAAAAAAAAAA