In short, I have adopted a formula for myself that your thinking as a bettor will develop when you study different sports and compare them with each other. Do you think this development really happens? If so, how does it manifest itself?
Being versatile is a good one, but not in every orientation. I do not like to give myself a lot of work in gambling. focusing on soccer, tennis, basketball and of course some few casino games are enough for me. I like to think of my gambling time as a fun and relaxation period and I may not have that much time to study a lot of sports, worst still some sports I am not interested in. When I gamble on these sports that drives my interest, I have real fun, but when it gets to strange sports, it causes mental friction for me and I would not like to focus on them for any longer.