There are two schools of thought here. I'm not sure how close the divide is along the lines of "those who used GE/KML" and "those who did not use GE/KML". It does seem close. Typically, it would appear that those who did not use GE/KML are probably not in a position to assess the loss. I fear some uninformed opinion is being offered. I would respectfully request that those who did not have the GE/KML experience (and recently, as GE itself improved over the last couple of years) keep their own counsel. They really have little to offer as they don't know what the others have lost.
For all I know, it may be true that every capability available through the GE/KML interface is available elsewhere. I do not believe it, but stand to be corrected. I am utterly convinced, having used GE/KML frequently if not regularly, that the GE interface is far superior to anything else that's available. Using the PQ interface to take advantage of GE functionality is a woefully inferior alternative. Given the PQ restrictions, it's terribly inadequate. Perhaps if there were some PQ sharing functionality (I'll do 5 in Seattle; you do 5 in Chicago; we'll post them somewhere) it might make some difference. But that would still never add up to the same thing. (I have found the Follow-a-Route tool useless for my purposes.) In any case, web site navigation and instruction is a little weak.
Ultimately, although GS has spoken, certainly the customers should have a right to speak. Regardless of pronouncements like "never again", decisions can sometimes be reversed - sometimes in the light of overwhelming demand (which this is not, yet), and sometimes when circumstances change. A continued, joint, loud voice decrying this decision (or necessity) will register. If one day this tool can be returned, today's speech might further that result. Suggestion that some withhold their voice is, as the Brits would say, just not on.
Respectfully yours,
paul