I play some free online games. Sometimes the creator will say something like 'You have had 10 free goes. If you have enjoyed playing the game how about you buy me a coffee?' Then there is a link to click on to presumably send a few quid to the creator. I don't click on the link to send them money. I am of the opinion that if they want to earn money from the game, I would sooner they allow ads to pay for it, or make it subscription, but I am now wondering if I am unreasonable not to donate.
How many of you would click to buy them a coffee?
YABU - you tight arse - just buy them a coffee
YANBU - most people don't buy them a coffee