Sears' decline can be seen as the result of a series of strategic errors. Firstly, the company did not adapt to new consumer trends, continuing with the traditional department store model while competitors evolved to meet changing consumer needs. Secondly, Sears was slow to adopt e-commerce, even as a growing number of consumers turned to online shopping. Meanwhile, some of Sears's rivals smartly ventured into the e-commerce arena, gaining a competitive advantage. Finally, rather than investing in enhancing the in-store experience or improving online capabilities, Sears directed a substantial portion of its resources towards stock buybacks, which may have resulted in short-term stock price increases but failed to tackle the long-term strategic challenges the company was facing.