The press release is well written. It explains why Google is fined in an easy way to understand, covering most aspects; what is the problematic behavior, why it is considered as problematic, which data lead to this decision, etc, whilst not painting the company in a negative light. Opinions on the decision will sure differ among readers, but I think the decision is in place with the majority of EU citizens' consensus…
This will kill two birds with one stone--firstly it will correct the economic damage Google has caused by abusing their monopoly position. Secondly it will make it harder for them to maintain and abuse their monopoly in the future.
The software industry today is filled with companies who seek to establish a monopoly so that they can extract monopoly rents. This behavior almost always skirts the boundaries of legality, and it's getting worse. Companies are being created with the explicit business model of throwing huge sums of money at illegal activity in order to establish market dominance--see Uber.
Monopolies are not good for markets and this belief is already reflected in our antitrust laws. We need to give those laws some teeth and come up with creative solutions that don't just punish bad behavior, but also encourage competition.