Well I know you old boys and girls who are into Ubuntu and understand it are fine with it, but speaking as one who has been brought up with Windows I have tried Ubuntu twice and it does nothing for me . It is too complicated, it doesn't have enough software available, the drivers for hardware are a bit iffy and it is not for me. I appreciate that is free and individuals put a lot of time developing it and that with Windows is not all it is cracked up to be but it works and software houses do write software for it and hardware manufactures write drivers for their equipment and it is easily available via Google.
I think the major problem is that is no competition in Operating Systems as there is only three that I know Microsoft, Mac and Linux. The advantage of Linux is that it is free but lack of software choice and drivers, Mac the disadvantages expensive and you cannot buy the OS and put it on a PC (as far as I know) and Windows advantages plenty of software and compatible drivers and choice, easy to use. Disadvantages no real competition to keep prices low, costly as most software is expensive e.g Serif.
Until Linux can bring out a OS that is simple and makes it easy for the user with with little or no software experience to be able to us it it will continue to be a system for the aficionado with software names that baffle us as to what they do it will continue to be a OS for the technical people and not for the user who who wants to boot up and get on with enjoying their PC and not worry, it does what you want it to do.
I do expect to get many adverse comments. He He He