It's arrogant to a point but there is a reasonable argument in there. I'm 30, I've worked in my fair share of large companies and startups, and I can see the pain points many large companies have the startups frankly don't.

If you're 21 and just graduated or mid-20s and only worked in startups, frankly, you are not going to be aware of many of the pain points big companies face that startups just never have to deal with.