While there are for sure some people (players) who got inspired by MR bringing events closer to their places - that's a big stretch, giving so much credit solely to MR.
The world is catching up? The world has never been behind

. This World Cup was great to follow, and last two days were especially entertaining. But there are so many good teams missing!
MR could have done so much better if only they realize that team play is the ultimate point of pool, which brings drama and excitement and takes a lot of skill and heart from the players. That said, proper way to go would have been resurrecting the Team World Championship, yet with a different touch maybe. Get preliminariesa run all over the world. Maybe allow several (say, up to three or two) teams from each country, if they desire so. And a team could consist of three partners, so we get strategy involved or at least players get some rest throughout the tournament.
Then you get the final stage. By the way, before there were some years when a European qualifier was held, and many minor countries (in regard with pool regalia) took their chance. This should have been developed more and globally.
Next step could very well be adding female players - I think, that better be a new event, even maybe with less "official" status and more of "invitational". Simply because there are not so many countries with really great female pool players (yet?). And this could also gain audience, and get gils/women involved. Something that cue sports have been lacking for decades due to the nature of the game and social traditions.
And it is a Team World Championship which should be the real gem, instead of overhyped Mosconi Cup. MC is a nice tournament that we are looking forward every December, but for many years we know it lost its shine which was there when Johan Ruysink sparked Team Europe and made the event competitive. Since then we were desperately asking to feature Team Philippines, Taipei or Team Asia as well, to bring new interest and so on. But MR are too tough to understand all these intricacies...
Mosconi Cup has been a mere show for a long time. The competition is artificial there (even though it does bring occasional moments of sporting purity). World Cup (scotch doubles or even threes) is much bigger than that, it is so much better. That's a pity we never gonna have it the way described above.