In classes now we only see about 1 MOA Scopes to 8 Mil based scopes, so we just dope the wind in Mils and then in my head I convert it to MOA and give the guys that. MOA is dying on the vine when you look at class composition.
In the classroom portion for MOA people we use the British Method and then show the limitations of the USMC / Long Hand formula, mainly because of the constants. You need to know the hold in order to calculate the correct constant for the bullet being used, but if you know the hold who cares about the formula. Its more of a discussion, "Here are two options, pick your poison and be sure to do your homework and commit your decision to chart so you only do math once and not twice. A dedicated wind chart in 2 MPH increments is the best answer for MOA people.
With apps in everyone's hands, very few will put in the effort they just default to the phone. I have yet to see someone show up with a chart, most repeat students come back with a Mil based scopes LOL. The takeaway from taking a class is get the better tool.
In the classroom portion for MOA people we use the British Method and then show the limitations of the USMC / Long Hand formula, mainly because of the constants. You need to know the hold in order to calculate the correct constant for the bullet being used, but if you know the hold who cares about the formula. Its more of a discussion, "Here are two options, pick your poison and be sure to do your homework and commit your decision to chart so you only do math once and not twice. A dedicated wind chart in 2 MPH increments is the best answer for MOA people.
With apps in everyone's hands, very few will put in the effort they just default to the phone. I have yet to see someone show up with a chart, most repeat students come back with a Mil based scopes LOL. The takeaway from taking a class is get the better tool.