is it? because honestly, all that mode swithcign does is rerolling the very bad mission generator which pends between 0 missions and even legit stacking.
because that is fair? that one guy with lucky rolls gets 50m and another probably just 2m? that is just very bad game design based on gambling in my opinion.
Technically, an exploit is using a feature unintended to gain an advantage. Since modes are intended as a means to play solo, with friends or in Open, but not as a means to reroll the universe, it's an exploit.
My subjective take on it it's bad, bad gameplay as well. I don't like this universe, let me just log out and in again to end up in another universe. The mission board is the environment we have to deal with. That's the PvE part of gameplay. When you can alter the E in PvE at will, that's just oddballs. As an explorer I wouldn't want to honk a system, think "meh, that's not very interesting", and reload the system. Nope, the system is crap, deal with it, move on. The missions on the mission board are crap at this moment, deal with it, move on.
Exploit is a very overused word many use just because they don't agree with an issue.
The only reason I use it is because it applies.
Now the negative connotations that are linked to the word, that is something that people add themselves. Exploit does not mean Cheating.