I don't know how you arrived at the conclusion that miners are behind ordinals. I don't actually believe that to be true only there are substantial evidence to support that. What I think is that miners just saw opportunities in it and are benefitting accordingly. They may not be behind it, it could just be the handwork of people that want to leverage on the popularity of Bitcoin to scam people of their money in.exchange for digital jpeg.
Maybe if you've got a funny bone in you then you're going to find it funny, I don't think OP meant any harm or slander towards the miners, it's just that in the past few months of popularity of ordinals they're the most that's benefited in all of this inscription craze because the inscription takes up space in the mempool and with spaces taken up, it makes it so that transactions are being delayed which increases the fee for us who just want to do a bitcoin transaction, I'm sure it's not a real thing that miners are desperately filling up the mempool by spamming ordinals to increase the fees but it's still not that far fetch to think that it can be a possibility right?