Apple didn't screw over people. Welcome to the world of technology. The transition sucks and will be painful for a short while, but change will always happen. If we cling on to old, outdated technologies forever for the sake of it working with what we have, we'll still be on Intel Pentiums and floppy drives. And before you say it, no the new connector is NOT exactly the same as the old one.
It's not like Apple is changing connectors every year just to have a laugh at consumers. The 30 pin connector lasted 9 years, and this new one will likely last just as long. 9 years is forever in the world of technology. Apple was getting to the point where that was a design constraint, so they had to change it to make it better and more efficient. The next time they change connectors, the current one will likely become one of the design constraints that is preventing them from doing something better and cooler.
Also, please use commas better; your posts are kinda difficult to read at times.