Ye.......es?
Wait, is the "new proposed design" simply to rip out all the flowers? I'm a bit confused.
I used to work in the Civil Service, and I reckon you could comfortably fire every third person and it would still work moreorless the same.
It's quite a tenuous analogy in the first place. With regards to the flowers thing, it's viewing Brexit as the process of removing many established deals and partnerships (flowers), in the hope that in the space where those flowers once were, better ones will grow in their place. (new deals and partnerships). We don't know that, we can only hope.
But this analogy does start to fall apart if taken any further because international politics is very unlike gardening.