I don't know if this shock is in good faith, but it is very naive for a founder of a SaaS to not be aware of such marketing strategies - brand PPC campaigns are basic.
On a side note, I've often wondered how much money Google must make from people paying to fill up the ad slots for keywords which are their company name and they already rank in position 1 for. "If you don't bid for them, then your competitor might - so give us your money".