Interesting.
This is the perfect moment to ask the following question, Do you think Alonso thinks he could have won the WDC several times (4 times for example) during these years if he were driving a Red Bull? Please, notice that I am not asking, Do you think Alonso could have won…?
There is something that has been evident to me (Hamilton has been quite vocal in that sense), some drivers seem to think they could have done what Vettel has done (or something quite similar) if they had had the tools for doing so. Are they right? I really don´t know, there is no basis on facts in order to know, I only can say, something similar, why not? As I've said, no basis on facts.
On the other hand, they have said that they think Vettel is a great driver and a deserved champion.
Summarizing, I don´t think Alonso is playing mind games, or being emotional, or being delusional (why? simply because he doesn´t say what some forumers want him to say?) I think he is saying exactly what he thinks and frankly, after reading the article, his words make sense, even more coming from the driver point of view.
I like when it´s not hard to deduce what they think, from outside. Most part of the time there is no way to know what they really think and everything is based on speculations.