> I'm not sure that's true. The actual bottleneck with these games is not money but time and interest: you have to have a group of people who all like the same game, and you have to be able to get the group together regularly to play it.
For campaign based games like DND and other RPGs I'd agree, but with the specific examples of MTG and 40k I highly disagree. You do not need to meet regularly for MTG (card) or 40k (miniature) style games as they can easily be played as one-offs. While RPGs have one-shots they are far less common and the overhead is quite high compared to MTG/40k (just show up with your deck/army). In addition to this, games like MTG and 40k are often played 1v1 (though can expand) and this makes the scheduling problem easier since you only need to find compatible times for 2 people rather than 3-5 (or more).
Typical MTG and 40K players sing vast amounts of time into the hobby aside from the time actually playing. It's most obvious with 40K where you can spend weeks painting an army, but for both people also read the books, rules and supplements, spend time on forums, going to meetups and conventions. They're both massive time sinks. Says he that's been obsessed with 'tabletop' RPGs since the early 80s.
For campaign based games like DND and other RPGs I'd agree, but with the specific examples of MTG and 40k I highly disagree. You do not need to meet regularly for MTG (card) or 40k (miniature) style games as they can easily be played as one-offs. While RPGs have one-shots they are far less common and the overhead is quite high compared to MTG/40k (just show up with your deck/army). In addition to this, games like MTG and 40k are often played 1v1 (though can expand) and this makes the scheduling problem easier since you only need to find compatible times for 2 people rather than 3-5 (or more).