While you are right that the Japanese planes are slightly better,
planes as a whole are a huge noob trap, anyone who uses one on Pacific is intentionally dragging their team down, be glad they have someone wasting 10% of their team flying a zero.
Even though I have the M2, so far I only use it in limited numbers. I find that in Pacific the average engagement distance is still mid-long, so Iām reluctant to ditch my Springfields and Garands.
To be more accurate, fact is that BAR and Johnson are better than Japanese MGs if used in AR role, which is currently the main use of any MG since bipoding is still broken.
In favourable conditions (prone and mounted) Japanese MGs arenāt that bad.
The earliest one (Spoon Gun) can even be hipfired to clear buildings with decent results.