Barrow won the league last year playing possession football (and Harrogate were largely along those lines too). Hartlepool and Stockport both very much that way inclined this season.
It’s more than possible, but what you do need at this level, whatever style you play, is lots of young, quick, strong and hungry players. Not an identity parade of half-paced 30+ year olds with 400 EFL games in their legs.