Infill 3D Bowden 75 Geared Extruder

I like direct drive extruders since they are small with less parts however I find them not to be as reliable as geared extruders; with direct drive extruders I had problems with cheap filament since the tolerances are all over the place sometimes the direct drive lacks the power to push the filament through, not a problem with the geared extruder hence when I use good reliable expensive filament I'll go with the direct drive but with cheap filament I always feed it to my geared extruder machine.