Just so I understand your point, if the option to repeat gameplay loop is useless, then FD should remove this mechanics and player will not have to choose between a badly designed feature and the real game?
Nope if you want to unlock a guardian thing you should get on and do it, but if you choose to do it then complain you don't like doing it people will suggest not doing it. As it's all completely optional.
If you choose to do the optional thing you don't like eighteen times in succession whilst blaming everyone else that you are not having a good time, people might rightly suggest you are doing it wrong on the basis that your choices are obviously not making you happy.