Print on demand is more expensive because you’re paying a premium for never having to actually spend your own money. This is why these get rich quick types use it, because again literally anybody can do this with basically no money and all of the “expenses” only happen when people actually buy the stuff. Once that happens, the printer takes its cut directly from the sale and then passes on the rest to you without you having to do literally anything or spending any money out of your own pocket.
As for the quality, there’s literally no reason that a book that is printed on demand has to be low quality or use low quality materials. It quite literally only seems like that because the only people who are doing this right now are rich quick types who don’t actually care about what they’re selling and are just trying to minimize the cut the printer takes because that means more money for them.
And all of this is honestly moot anyway because you wouldn’t do this with the intention of using on-demand printing long-term. You would do it just to get started and then as the business grows, it will eventually be able to take advantage of more economical, but high capital investment opportunities like bulk publishing. I only brought it up because it’s literally never been easier to boot strap a business and the proof is the fact that Amazon is filled with AI generated garbage books. So like I’m just not willing to entertain the idea that an individual who literally has fans and clout should have a more difficult time selling books this way than a literal nobody scam artist pushing garbage.
Social level opinion: While I hope it is successful in making cruelty free living more accessible, I hate what lab grown meat represents, and I hate the idea that human beings are so self-centered that the only way they would give up meat as if someone else made an exactly perfect replication of it. I also unfortunately do not think it’s going to succeed, because even today if you served somebody a bunch of different burgers made from different animal meats, and in there you also included a beyond burger, I doubt that person could identify which one was vegan, unless they are some kind of meat connoisseur. So why wouldn’t I expect people to just convince themselves that whatever imperfections are going to be in the lab grown meat are a dealbreaker?
Practical personal level opinion: I wouldn’t have a problem with lab grown burgers, hot dogs, and most sausages. To me these are basically just “processed protein tubes and patties”. And if that’s what the party was grilling then i won’t complain. But I also think that if I’m at the grocery store and that’s what I want to eat that week, I’m really just gonna care about the sustainability and the price to quality ratio more than anything. Now if it’s just a cut of meat on the other hand with gristle, connective tissue, a grain, that just skeeves me out. But I wouldn’t say it offends my morals or anything, just seems kind of grotesquely self-indulgent and offputting