Thanks for your answer, i'm just learning. I will do a similar video next, but this time with a precise landing spot, something i have deliberated omitted here, and starting the rgt from parking orbit.
I started the three approach from clearly a too high altitude, for a mun landing, usually, i start from about 13-15km, not 25, but my first try at 13km leads me to almost similar dv results, so i started from higher to 'force' the difference.
are there others methods to land than this 3 ones?