Far from that. Try to look at it as cost cutting measures every company is adopting during this economic downturn.
Its because.... investors want increase in short term profitability... so companies have to reduce costs to increase their profits.... thats what microsoft has done.... to keep its share holders happy...
I agree that Google will not go bankrupt, because Google has more of the search market share than yahoo, because of its basic un-cluttered layout, and also google is known as one of the leading companies of the world