The title of the article is misleading: it does not refer to "reasons to start playing online games", but reasons that some people are playing online _casino_ games (I may be wrong - the intent of the article is ambiguous).
The article cites the opinion of "some people", who "often say" that blackjack is a matter of luck. Then, this is argued against, by quoting "casino experts" (I couldn't open the link from office - is it some gambling site?).
The "top ten reasons to play" are also simply enumerated, with no reasoning required behind each of them (I couldn't even determine if these "reasons" are presented in a way to say "this is good; you should do this", or to say "statistically speaking, this is what online casino games players do" or in to say "this is my opinion").