Unbelievable bashing tactic by Microsoft

Check this out: here. Now you can shop for Scroogled Microsoft t-shirts and mugs bashing Google. This isn't even a high quality shopping site. Why is "Add to Cart" a different font? Why can't zoom into the design?

This is cheap dirty tactic to bash your competitors.

Look, do you have a better phone than Google?
Look, do your Surface (1,2,combined) sell better than Chromebooks?

Instead of bashing competitor can you build better working products? I am sure you won't sell that many Google bashing T-shirts.