Yep, the fact is LE could probably get away with never making another video, and still keep hundreds of patrons for months, and dozens for years to come. Some people who sign up just never quit for whatever reason. Look at Boogie’s patrons. His support crashed but it took years, and he still has a handful left. He’ll collect that money from the handful of remaining supporters for the rest of his life, or until it’s shut down somehow, which seems unlikely. (Down from over 300 to less than 30 in his case)
https://graphtreon.com/creator/boogie2988
On the other hand, coping with a steadily falling income is not an easy thing to do for anybody and is likely to have a mental toll, especially as inflation is high in many places. (It certainly is in the UK, I don’t know about Croatia) This is why he is frustrated with the very good income he receives at the moment, because it doesn’t match the excellent income he had in 2020. Next year will likely be worse than this year so that, even though he will still be making more than he did in 2018, it will feel a lot worse because it’s heading downward.
I reckon his ad revenue from YouTube has probably tumbled further than his Patreon support because his views are rubbish these days and YouTube is apparently paying out less than it used to.
Plus the downward trajectory of his channel could accelerate rather than level off in the medium term as he is less motivated to produce videos and fewer people support him as a result in a reinforcing downward loop.