It's silly. If you want someone to pay you stable dollars than go get a job and stop dream about something like that. I get it, you just want to be rich doing actually nothing.
Am very sure you are doing something when it comes down to bounty hunting the only problem i doubt is upto the point that guarantee you USDT payment while they have their tokens to pay you There are bounties that do actually pay with ETH or BTC but you will have to do the extra work and put in the effort