Effectively how it works is if a company has enough money, they can intentionally or unintentionally flout patents and if the infringed company chooses to take the infringing company to court, the infringing company can usually outlast them and force a settlement on terms favorable to them.
One of the reasons Apple has so many patents is not to protect them from patent infringement suits from (relatively) small companies like Massimo, but to protect them from patent infringement suits from peer-level companies like Qualcomm, Intel, Samsung, Broadcom, et. al. This level of companies use their patent portfolios like countries use strategic weapons - as a way to enforce peace through mutually assured (legal) destruction.