I still find ads questionable, even if I rely on them. If I spend, say, $100 on ads, after printing and shipping, I make, say, $10 dollars in profit. Meta just made $100 dollars in profit, thanks to my hard work that earned me a fraction of that. It's hard to swallow and fathom what an amazing business they're running.
Same goes for F2P games. They pour millions (billions) into marketing games, with crazy small profit margins. When a mobile game company earns a million, Meta earns 10 millions (or more). Apple opens up the platform for 3rd party appstores with only 15% cut instead of 30%. Where does this new profit margin go? Into ads. Now companies can afford putting more money into ads, to outcompete others. Others follow suit. Instead of a million, the company now earns 1.01 millon in profit. Meta earns 11 million.
This isn't the ad platforms' fault, but I still find it somehow wrong.
Edit: typos