> a proportion of income would work better, because $500 would be a lot for some people
Sure, if a state is willing to enforce that added complexity. I'd still have a hard cap to remove plausible deniability. Otherwise every trailer-park resident will be a millionaire while FanDuel et al do a Facebook-can't-tell-if-I'm-12-or-52 shrug.
> a proportion of income would work better, because $500 would be a lot for some people
Sure, if a state is willing to enforce that added complexity. I'd still have a hard cap to remove plausible deniability. Otherwise every trailer-park resident will be a millionaire while FanDuel et al do a Facebook-can't-tell-if-I'm-12-or-52 shrug.