A few thoughts, if I may, Gents...
1 ~ The reason these guys spend 95% of their time on the Red Sox isn't because they care more about the Red Sox. It's because most of them don't know crap about Sports other than the statistical surface garbage that everybody knows...and baseball "knowledge", because the game is so stat-oriented, is far easier to fake.
2 ~ 35 years ago, I knew the name of every player on every roster in the Game. In fact, I knew most guys on most team's 40 man Rosters. And I knew the name of almost everybody in our Farm System. Even as recently as 1994, I could probably spit out every 25 man roster, and most top Prospects...Today?? I couldn't even tell you our own 5 man rotation, or half of our starters.
3 ~ In 1978, the Red Sox had a very distinct Personality. They had a Soul. And you know what? The Brewers had a Personality and a Soul. As did the Tiggers. And the Oreos, of course. Even the KnickerBockers ~ if you're not from New EngLand, your are not a Yankee and never will be, thank you ~ had a Personality, though of course they had no Soul.
4 ~ Perhaps because BaseBall is such a One on One Sport ~ Pitcher versus Batter ~ building team Chemistry, Cohesion, and Collaboration became perceived as unimportant...and Stars turned into Mercenaries and GM's turned into Shoppers, as with the advent of Free Agency, team's Personalities gradually faded away...'til you reached the point where you found yourself wondering why in Hell you ever cared in the first place!!
5 ~ And then there was the Disgust Factor: The 1994 Strike ~ happening in August, after we fans'd spent literally hundreds of millions of dollars, that year, towards, above all costs, the player's salaries ~ displayed such raw, brazen contempt for us fans, by flushing the entire four and a half months of a season we'd poured our money and our hearts into...right down the toilet...that it elicited in me a deep, disgusted repugnance for all the players, ours included, for such offensively disgusting Greed...that my former love for the Sport has simply never even come close to recovering from.