The real concern is that because Microsoft's victory in an earlier derby happens to have given it control over a particularly strategic part of the industry--because it supplies operating systems--it is in a position to squeeze out rival suppliers of other software.
Microsoft had many people wanting to take them down.
mnli hypothesis: Microsoft had many people wanting to take them down. premise: The real concern is that because Microsoft's victory in an earlier derby happens to have given it control over a particularly strategic part of the industry--because it supplies operating systems--it is in a position to squeeze out rival suppliers of other software.