What has Apple really ever come up with that was ground breaking? Personal computer? No. Music player? No. smartphone? No.
Personal computer? Yes
Apple II really was the signature start of any mass sales of personal computers. The Macintosh brought all the modern computer processes. Pull down menu, mouse, point and click, point and drag, copy, paste, paint, draw etc. the graphical interphase that Jobs copied from Xerox Parc That never went to market and that Bill Gates of Microsoft stole from Apple to make Windows. Propelling IBM to personal computing heights.
Everything has been a copy job after that. faster, better storage, better screens yes, but no real change to how we interact with computer. Apple was most definitely ground breaking. First ever personal computer, no, something like Altair was first. How many of those were sold? Mass marketed and copied by everyone, yes Apple most definitely gets the credit for being ground breaking for that.
Music player? Yes
Portable radios, tape players, notably by Sony, but until Apple put out a minature hard disk player with wheel control and then finally went completely solid state, music players were not ground breaking. Once Apple got iPod out it took over the music industry. Ground breaking, you betcha.
Smartphone? Yes
As what typically happens, science fiction foretold the future. The Star Trek communicator put the idea of hand held communication device in the heads of designers. Motorola developed the flip phone, and we were off. The biggest part of this technology was the cell tower infrastructure that needed to be built. Integrating texting, email, baby internet, into the phone were attempts at a smart phone. Pre 2007 the technology just wasn't there yet. But stabs at smartphone were being made. The true innovation came when full size capacitance touch screens were introduced. Eliminating the hard keyboard. Even the first year the technology wasn't quite there yet. Processor speed was still lagging.
By the 3GS and 4 everyone that was going to survive in the market was copying apple's approach. Those that refused to adopt apple's design, like Blackberry joined other buggy whip manufacturers. Full screen, no hard keyboard, multiple apps, cameras, all features that became the hand held pocket computer we use today. Ground breaking, absolutely. In fact the term smartphone is no longer valid. As the phone part is now a small percentage of what these hand held computing devices with a phone app now do.
Henry Ford did not invent the automobile, but he was instrumental in innovating two key ground breaking aspects that turned the automobile from a rich man's toy, to a global industry. He coupled mass production techniques with a wage for his workers that allowed them the ability to buy what they made. Everyone else copied those innovations. Groundbreaking.