Entirely possible. 6e might have been even more obviously a game I did not like, like 4e before it. Also like 4e, however, I would have respected it and the company that made it a lot more than I do currently.
For better or worse getting "respect" from someone who doesn't make a purchase doesn't keep the lights on. It sounds like there's minimal chance you would have purchased the books no matter what so at a certain point they aren't going to try.
You can't please everyone and if you try you frequently end up pleasing no one.