> No company today has reach or influence anything like what Microsoft had during the golden era of the PC. Not Apple, not Google, and not Microsoft itself. I think Google is pretty close, really. They obviously don't have an operating system for laptops or desktops that everyone uses, but using a computer without Google products is something that people just don't really do anymore. iOS, Android, OSX, Windows, Ubunt…
Apart from the 5% of search that I find I need Google for, the rest is very easy to switch out. Compare that to the world of computing in the 90s. Your computer needed to be able to read FAT32. Your web site needed to work well for IE. There was only one valid office suite out there. Most peripherals only came with Windows drivers, shutting everyone else out of the fun. Indeed one part of the rebirth of the Mac was the recognition that peripheral driver support would have to be done in-house, rather than relying on 3rd parties to provide Mac drivers for their products.
The Microsoft dominance of the 90s made computing on competing platforms difficult. Google does not have anything like that level of domination / lock-in.