Sure, but this isn't a permanent ban, it's a ban for two years only (IMHO 3 years would be better in order to get solid data analyzed from 2 years of results). As the article mentions, the country that is doing fine (Australia) doesn't have a mite problem, so for countries that do have a mite problem, it seems a valid question to assess whether nicotinoids (or any other potential cause/amplifier) play any role in causing or amplifying the syndrome. When mites can be satisfactorily repressed, then allowing a regime similar to Australia is reasonable, until then a different regime may be called for.
I don't see what the article's comments about perfect apples are about, if there are no other effective, legal pesticides to spray, then there may not be 'perfect no mark, no bug apples' for the next 2-3 years if that is what it takes to assess neonicotinoids. If there are other options (nicotine!?), they may work. But neonicotinoids are not a natural feature, there is no inherent right to spread poisonous chemicals in the environment, so nobody should have any expectation of a right to the results of nicotinoid use. Mankind survived without neonicotioids, and with 'imperfect apples', so having a real scientific assessment of with/without neonicotinoids for 2-3 years probably won't mean the end of human civilization.