I can't speak for what the grandparent commenter meant by his problems with the company, but I think that was one of their 'biggest contributions' and needed to be mentioned.

An iPhone developer and a founder of a company passionately argued with me once saying "what if they have found out the 'perfect radius' for their corners where their phone looks the best (say 5.6 mm), which no one else could find before? It definitely deserves to be patented".

I was facepalm. Many people just don't think it's a problem, and don't realize how it is ultimately bad for them and their children.