I’m still at the thinking about it phase, but had fish for most of my life, ( and I’m old ) I think there are at least 2 types of people that get betas, a big portion of people that have bettas in a cup, ( bowl, or small tank or jar ) look at them as easily replaceable ( often gold fish owners are the same ) most are not enthusiasts, like you would find here, as regular posting members… it’s expected to buy 4-5 of them per year… and as a non owner yet, I’m not sure what the life expectancy of a fancy beta is???
As enthusiasts, we are looking at ways to make the fish last longer than 4 months, which means maintaining a “tank” and I’ve found generally smaller tanks are more difficult to maintain, than larger ones…
That said, I’m contemplating playing the game, and if I did, I would go one of 2 very different ways… I have a group of 10 gallon tanks, in the work area of my main group of tanks, if I used one of those, I would be the only one who would see it, and unfortunately, they are all full right now, 2 holding earth eaters, I was shipped in error, and I haven’t found a home for… the other option, is a small tank in my dining room, that would be viewed by everyone that enters the house… I had small tanks 25 year’s ago, and vowed not to do that again, they were too much work, but we live in a 100 year old farm house, and a 2-3 gallon jar, would fit the decor of the dining room, and I have a plan I think I could make work for a normal hobby beta, and if I went that route, I’m looking at a 2.5 gallon canning type jar, and would hand choose a cup beta from the local pet store… in the back of my mind, I was thinking a red white and blue one would be fitting, for public viewing, but will likely chose ( save ) one of those bright colored long fins from the cup, at the pet store