It looks to me that he isn't doing himself any favors. First he says "Consider that not even 6 years ago...", but then the next sentence starts with "In 6 years". Has it been less than 6 years or 6 years? He's being inconsistent between back-to-back sentences. It's not like it's hard to miss when the conflicting information is that close together.
He brought up how he didn't know how to code, make 3d ark, etc. So, is he saying in these 6 years that he hasn't learned anything? Generally, when you learn how to do something and become more proficient in it, you take LESS time to get the same amount of work done.
In his sentences related to some people being unable to wait, if those people are paying him for something, they ARE entitled to his hard work/effort in return to some extent. If an update takes as long or longer than the previous one/s, but it's just as big or smaller even, then that shows he is putting less hard work/effort for the same amount of money. They aren't paying him to spend all of his time on X or playing FF (or whatever game). He's making more than double each month than I was working 40-hour weeks, and it's not like I live in some 3rd world country. He should be working at least that long per week on the game, but I'd be surprised if he was. If he was spending that long every week (or anything close to it), that would be something I'd use to argue that he's working hard, but he's not mentioning it or showing in some other way how he's working hard. Having to learn something new like coding doesn't show that he's working hard and putting in a lot of effort. For all we know, he's only spending 30 minutes working on learning anything new related to coding and those other things, or on improving on what he does know when it could take an hour or more to have any impact (those numbers are just examples, I don't know minimum amount of time needed to really make any progress).
It would be one thing if there were legitimate reasons to excuse things, such as extended/numerous power outages, having to spend a significant amount of time caring for a sick/injured family member, being hospitalized for a long time, or having hardware die and losing a lot a work/data as a result. However, he is not giving any excuses to defend himself, and that's probably because he doesn't have any.
