My in-laws use a system like this, maybe the same one. It uses a CO2 tank rather than burning propane. He runs it 24/7 and he needs to refill the CO2 tank every 1-2 weeks iirc so it's definitely more expensive to run than the death bucket. I think it's a 20 pound tank like you'd see on a homebrew keg system. When he showed it to me, it had caught an absolutely nightmarish number of mosquitoes over the course of a couple days. Like maybe half a liter to a liter in volume squirming around in the net. It made me queasy honestly. I didn't notice anything like bees or butterflies in the trap but I didn't look very closely.
I am on H1b visa and my partner is on H4 dependent visa. On H4, my partner wants to open a startup but is afraid if I lose my job then she has to stop working on the H4 visa as well.
I have my cousin who has a green card who is willing to be part of it, but I don't want to dependent on them.
Being a founder is often a path to an O-1 visa so if your partner opens her startup and it does "well," then the O-1 might be an option for her if you lose your job. There's also an E-2 investor visa, which is another potential option for founders.
