Nope - MS Servers have their place. If they do what you want for the best price, use them.
That's a far cry from your usual smears. Will it last till the next thread I wonder.
I think the problem a lot of us have goes with the old IBM adage "Nobody ever got fired for buying IBM." I'll bet a large chunk of the MS servers were bought just because it's MS and that's what they're used to, without any cost analysis. I know that's what the government does.