They do that because it's EASIER to get larger orders with new first issues versus starting on point at issue 24 (like back in the old days).
I don't think Marvel cares about books getting axed as long as you get that trade on the shelf.
Now if you mean Carol Danvers & Moon Knight-I am WITH YOU.
Or you do what others do..They still could be made, just as limited series.
Wrong Earth at Ahoy Comics did 5 issues and will be back in 2020.
Rivers of London at Titans Comics does arcs of 6 issues. You can buy one arc and ignore the next one.
Bitter Root at Image (along with others) take breaks.
I have been of the mindset of treat some titles like tv series.
I don't need 12 issues of Moon Girl every year. Do 6 and that is it for the year. Have Kate Bishop follow with 6 for the rest of the year. Repeat next year.
Have a slot where it's OPEN to everybody. You don't have to do 6 issues-you do 3-4.
Or do a line of one shots. Can we get a $5-10 Monica one shot?
Especially those in movies? I would do that for Shuri, Killmonger, Doras, Nakia and anyone else when Black Panther 2 is coming out.