Well if you can't take a risk to do something extra things that's not worth on your time maybe bounty campaign will not be a good option to you since chances is huge for not getting paid but if you can handle anything and want to get hit those 5% chance since you have time to spend on any of those then give a shot on bounty campaign since there are few of them pays to their participants. Also in crypto nothing is stable so its good to join every opportunity and see which of them pays your effort do.
One could say the same about buying lottery tickets too. Spending time even if a short amount on something that may be a needle in a haystack would mean spending a lot when doing this for years. Why would you spend your electricity bill and your devices lifespan on something that is worthless? Rather use that time and effort in doing something fruitful and you can actually learn something new.
Point is that some users cannot see beyond the veil of bounties. There are signature campaigns opening up every few weeks here. A little bit of patience and you get get into one easily.
Dont rely on bounties because of the hope, you are putting it in the wrong place. It only leads to an endless cycle of non-payment and frustration to joining a new one.