Too Long; Didn't Read
E-sports is a 21st-century evolution of something that already comes almost instinctively to most humans. People love to play sports, and people love to watch sports. Traditional betting providers are smart enough to notice the growth of E-Sports, and you can now also place bets on pretty much every major E-sport competition. The betting industry pretty much have online gambling nailed down in the 21st Century. There are literally hundreds of well-established betting companies that will let you bet on all manner of sports and e-sports, so accessibly to these markets is pretty straightforward.